Problems beyond 1900 are not appearing in the list.

[AdityaPrakash-26]

🐛 Bug Report

Problems beyond 1900 are not appearing in the list nor in the search bar.

To Reproduce

Search for any problem beyond 1900. For example, 2078.

Expected behavior

Problems should be shown in the list as well as in the dropdown menu while searching.

Extension Output

  　   [1900] The Earliest and Latest Rounds Where Players Compete         Hard   (42.94 %)
  　   [1899] Merge Triplets to Form Target Triplet                        Medium (57.21 %)
  　   [1898] Maximum Number of Removable Characters                       Medium (29.59 %)
  　   [1897] Redistribute Characters to Make All Strings Equal            Easy   (57.38 %)
  　   [1896] Minimum Cost to Change the Final Value of Expression         Hard   (45.53 %)
  　   [1895] Largest Magic Square                                         Medium (46.53 %)
  　   [1894] Find the Student that Will Replace the Chalk                 Medium (37.21 %)
  　   [1893] Check if All the Integers in a Range Are Covered             Easy   (49.01 %)
  　   [1889] Minimum Space Wasted From Packaging                          Hard   (29.10 %)
  　   [1888] Minimum Number of Flips to Make the Binary String Alternating Medium (33.44 %)
  　   [1887] Reduction Operations to Make the Array Elements Equal        Medium (59.47 %)
  　   [1886] Determine Whether Matrix Can Be Obtained By Rotation         Easy   (53.61 %)
  　   [1884] Egg Drop With 2 Eggs and N Floors                            Medium (70.75 %)
  　   [1883] Minimum Skips to Arrive at Meeting On Time                   Hard   (37.85 %)
  　   [1882] Process Tasks Using Servers                                  Medium (35.45 %)
  　   [1881] Maximum Value after Insertion                                Medium (33.61 %)
  　   [1880] Check if Word Equals Summation of Two Words                  Easy   (88.50 %)
  　   [1879] Minimum XOR Sum of Two Arrays                                Hard   (40.90 %)
  　   [1878] Get Biggest Three Rhombus Sums in a Grid                     Medium (55.65 %)
  　   [1877] Minimize Maximum Pair Sum in Array                           Medium (78.84 %)
  　   [1876] Substrings of Size Three with Distinct Characters            Easy   (67.60 %)
  　   [1872] Stone Game VIII                                              Hard   (50.79 %)
  　   [1871] Jump Game VII                                                Medium (24.25 %)
  　   [1870] Minimum Speed to Arrive on Time                              Medium (32.26 %)
  　   [1869] Longer Contiguous Segments of Ones than Zeros                Easy   (59.67 %)
  　   [1866] Number of Ways to Rearrange Sticks With K Sticks Visible     Hard   (53.99 %)
  　   [1865] Finding Pairs With a Certain Sum                             Medium (45.76 %)
  　   [1864] Minimum Number of Swaps to Make the Binary String Alternating Medium (36.06 %)
  　   [1863] Sum of All Subset XOR Totals                                 Easy   (77.92 %)
  　   [1862] Sum of Floored Pairs                                         Hard   (27.17 %)
  　   [1861] Rotating the Box                                             Medium (61.79 %)
  　   [1860] Incremental Memory Leak                                      Medium (69.41 %)
  　   [1859] Sorting the Sentence                                         Easy   (82.05 %)
  　   [1857] Largest Color Value in a Directed Graph                      Hard   (35.39 %)
  　   [1856] Maximum Subarray Min-Product                                 Medium (33.46 %)
  　   [1855] Maximum Distance Between a Pair of Values                    Medium (45.97 %)
  　   [1854] Maximum Population Year                                      Easy   (57.02 %)
  　   [1851] Minimum Interval to Include Each Query                       Hard   (42.30 %)
  　   [1850] Minimum Adjacent Swaps to Reach the Kth Smallest Number      Medium (63.76 %)
  　   [1849] Splitting a String Into Descending Consecutive Values        Medium (27.44 %)
  　   [1848] Minimum Distance to the Target Element                       Easy   (60.12 %)
  　   [1847] Closest Room                                                 Hard   (31.64 %)
  　   [1846] Maximum Element After Decreasing and Rearranging             Medium (54.56 %)
  　   [1845] Seat Reservation Manager                                     Medium (55.01 %)
  　   [1844] Replace All Digits with Characters                           Easy   (80.11 %)
  　   [1840] Maximum Building Height                                      Hard   (34.31 %)
  　   [1839] Longest Substring Of All Vowels in Order                     Medium (47.21 %)
  　   [1838] Frequency of the Most Frequent Element                       Medium (32.86 %)
  　   [1837] Sum of Digits in Base K                                      Easy   (74.92 %)
  　   [1835] Find XOR Sum of All Pairs Bitwise AND                        Hard   (56.50 %)
  　   [1834] Single-Threaded CPU                                          Medium (33.60 %)
  　   [1833] Maximum Ice Cream Bars                                       Medium (63.64 %)
  　   [1832] Check if the Sentence Is Pangram                             Easy   (82.54 %)
  　   [1830] Minimum Number of Operations to Make String Sorted           Hard   (46.39 %)
  　   [1829] Maximum XOR for Each Query                                   Medium (73.68 %)
  　   [1828] Queries on Number of Points Inside a Circle                  Medium (86.62 %)
  　   [1827] Minimum Operations to Make the Array Increasing              Easy   (77.87 %)
  　   [1825] Finding MK Average                                           Hard   (28.22 %)
  　   [1824] Minimum Sideway Jumps                                        Medium (47.52 %)
  　 ✔ [1823] Find the Winner of the Circular Game                         Medium (72.30 %)
  　   [1822] Sign of the Product of an Array                              Easy   (63.90 %)
  　   [1819] Number of Different Subsequences GCDs                        Hard   (34.45 %)
  　   [1818] Minimum Absolute Sum Difference                              Medium (28.47 %)
  　   [1817] Finding the Users Active Minutes                             Medium (78.51 %)
  　   [1816] Truncate Sentence                                            Easy   (79.77 %)
  　   [1815] Maximum Number of Groups Getting Fresh Donuts                Hard   (39.40 %)
  　   [1814] Count Nice Pairs in an Array                                 Medium (39.29 %)
  　   [1813] Sentence Similarity III                                      Medium (31.69 %)
  　   [1812] Determine Color of a Chessboard Square                       Easy   (77.35 %)
  　   [1808] Maximize Number of Nice Divisors                             Hard   (28.23 %)
  　   [1807] Evaluate the Bracket Pairs of a String                       Medium (66.35 %)
  　   [1806] Minimum Number of Operations to Reinitialize a Permutation   Medium (70.66 %)
  　   [1805] Number of Different Integers in a String                     Easy   (34.71 %)
  　   [1803] Count Pairs With XOR in a Range                              Hard   (44.03 %)
  　   [1802] Maximum Value at a Given Index in a Bounded Array            Medium (28.29 %)
  　   [1801] Number of Orders in the Backlog                              Medium (44.55 %)
  　   [1800] Maximum Ascending Subarray Sum                               Easy   (64.52 %)
  　   [1799] Maximize Score After N Operations                            Hard   (44.80 %)
  　   [1798] Maximum Number of Consecutive Values You Can Make            Medium (46.48 %)
  　   [1797] Design Authentication Manager                                Medium (49.91 %)
  　   [1796] Second Largest Digit in a String                             Easy   (47.93 %)
  　   [1793] Maximum Score of a Good Subarray                             Hard   (47.65 %)
  　   [1792] Maximum Average Pass Ratio                                   Medium (47.23 %)
  　   [1791] Find Center of Star Graph                                    Medium (84.32 %)
  　   [1790] Check if One String Swap Can Make Strings Equal              Easy   (44.24 %)
  　   [1787] Make the XOR of All Segments Equal to Zero                   Hard   (37.21 %)
  　   [1786] Number of Restricted Paths From First to Last Node           Medium (36.57 %)
  　   [1785] Minimum Elements to Add to Form a Given Sum                  Medium (39.96 %)
  　   [1784] Check if Binary String Has at Most One Segment of Ones       Easy   (41.40 %)
  　   [1782] Count Pairs Of Nodes                                         Hard   (34.31 %)
  　   [1781] Sum of Beauty of All Substrings                              Medium (58.27 %)
  　   [1780] Check if Number is a Sum of Powers of Three                  Medium (63.14 %)
  　   [1779] Find Nearest Point That Has the Same X or Y Coordinate       Easy   (66.70 %)
  　   [1776] Car Fleet II                                                 Hard   (49.57 %)
  　   [1775] Equal Sum Arrays With Minimum Number of Operations           Medium (50.39 %)
  　   [1774] Closest Dessert Cost                                         Medium (45.30 %)
  　   [1773] Count Items Matching a Rule                                  Easy   (84.74 %)
  　   [1771] Maximize Palindrome Length From Subsequences                 Hard   (34.33 %)
  　   [1770] Maximum Score from Performing Multiplication Operations      Medium (30.39 %)
  　   [1769] Minimum Number of Operations to Move All Balls to Each Box   Medium (85.86 %)
  　   [1768] Merge Strings Alternately                                    Easy   (74.22 %)
  　   [1766] Tree of Coprimes                                             Hard   (36.36 %)
  　   [1765] Map of Highest Peak                                          Medium (56.98 %)
  　   [1764] Form Array by Concatenating Subarrays of Another Array       Medium (53.76 %)
  　   [1763] Longest Nice Substring                                       Easy   (61.39 %)
  　   [1761] Minimum Degree of a Connected Trio in a Graph                Hard   (38.42 %)
  　   [1760] Minimum Limit of Balls in a Bag                              Medium (53.79 %)
  　   [1759] Count Number of Homogenous Substrings                        Medium (43.62 %)
  　   [1758] Minimum Changes To Make Alternating Binary String            Easy   (58.18 %)
  　   [1755] Closest Subsequence Sum                                      Hard   (34.31 %)
  　   [1754] Largest Merge Of Two Strings                                 Medium (41.61 %)
  　   [1753] Maximum Score From Removing Stones                           Medium (62.73 %)
  　   [1752] Check if Array Is Sorted and Rotated                         Easy   (44.42 %)
  　   [1751] Maximum Number of Events That Can Be Attended II             Hard   (48.81 %)
  　   [1750] Minimum Length of String After Deleting Similar Ends         Medium (42.39 %)
  　   [1749] Maximum Absolute Sum of Any Subarray                         Medium (53.54 %)
  　   [1748] Sum of Unique Elements                                       Easy   (74.76 %)
  　   [1745] Palindrome Partitioning IV                                   Hard   (49.68 %)
  　   [1744] Can You Eat Your Favorite Candy on Your Favorite Day?        Medium (31.33 %)
  　   [1743] Restore the Array From Adjacent Pairs                        Medium (64.64 %)
  　   [1742] Maximum Number of Balls in a Box                             Easy   (73.15 %)
  　   [1739] Building Boxes                                               Hard   (49.78 %)
  　   [1738] Find Kth Largest XOR Coordinate Value                        Medium (62.80 %)
  　   [1737] Change Minimum Characters to Satisfy One of Three Conditions Medium (30.43 %)
  　   [1736] Latest Time by Replacing Hidden Digits                       Easy   (41.43 %)
  　   [1735] Count Ways to Make Array With Product                        Hard   (48.44 %)
  　   [1734] Decode XORed Permutation                                     Medium (56.53 %)
  　   [1733] Minimum Number of People to Teach                            Medium (38.42 %)
  　   [1732] Find the Highest Altitude                                    Easy   (79.22 %)
  　   [1728] Cat and Mouse II                                             Hard   (41.00 %)
  　   [1727] Largest Submatrix With Rearrangements                        Medium (59.34 %)
  　   [1726] Tuple with Same Product                                      Medium (58.37 %)
  　   [1725] Number Of Rectangles That Can Form The Largest Square        Easy   (78.28 %)
  　   [1723] Find Minimum Time to Finish All Jobs                         Hard   (40.84 %)
  　   [1722] Minimize Hamming Distance After Swap Operations              Medium (45.99 %)
  　 ✘ [1721] Swapping Nodes in a Linked List                              Medium (66.67 %)
  　   [1720] Decode XORed Array                                           Easy   (85.45 %)
  　   [1719] Number Of Ways To Reconstruct A Tree                         Hard   (39.70 %)
  　   [1718] Construct the Lexicographically Largest Valid Sequence       Medium (48.39 %)
  　   [1717] Maximum Score From Removing Substrings                       Medium (41.59 %)
  　   [1716] Calculate Money in Leetcode Bank                             Easy   (64.12 %)
  　   [1713] Minimum Operations to Make a Subsequence                     Hard   (45.84 %)
  　   [1712] Ways to Split Array Into Three Subarrays                     Medium (29.08 %)
  　   [1711] Count Good Meals                                             Medium (26.82 %)
  　   [1710] Maximum Units on a Truck                                     Easy   (71.07 %)
  　   [1707] Maximum XOR With an Element From Array                       Hard   (42.57 %)
  　   [1706] Where Will the Ball Fall                                     Medium (62.37 %)
  　   [1705] Maximum Number of Eaten Apples                               Medium (34.27 %)
  　   [1704] Determine if String Halves Are Alike                         Easy   (78.66 %)
  　   [1703] Minimum Adjacent Swaps for K Consecutive Ones                Hard   (37.49 %)
  　   [1702] Maximum Binary String After Change                           Medium (43.66 %)
  　   [1701] Average Waiting Time                                         Medium (60.97 %)
  　   [1700] Number of Students Unable to Eat Lunch                       Easy   (67.67 %)
  　   [1697] Checking Existence of Edge Length Limited Paths              Hard   (47.96 %)
  　   [1696] Jump Game VI                                                 Medium (42.21 %)
  　   [1695] Maximum Erasure Value                                        Medium (52.45 %)
  　   [1694] Reformat Phone Number                                        Easy   (64.63 %)
  　   [1691] Maximum Height by Stacking Cuboids                           Hard   (50.94 %)
  　   [1690] Stone Game VII                                               Medium (58.45 %)
  　   [1689] Partitioning Into Minimum Number Of Deci-Binary Numbers      Medium (88.66 %)
  　   [1688] Count of Matches in Tournament                               Easy   (81.78 %)
  　   [1687] Delivering Boxes from Storage to Ports                       Hard   (35.91 %)
  　   [1686] Stone Game VI                                                Medium (50.97 %)
  　   [1685] Sum of Absolute Differences in a Sorted Array                Medium (63.48 %)
  　   [1684] Count the Number of Consistent Strings                       Easy   (81.63 %)
  　   [1681] Minimum Incompatibility                                      Hard   (35.88 %)
  　   [1680] Concatenation of Consecutive Binary Numbers                  Medium (52.20 %)
  　   [1679] Max Number of K-Sum Pairs                                    Medium (53.59 %)
  　   [1678] Goal Parser Interpretation                                   Easy   (84.95 %)
  　   [1675] Minimize Deviation in Array                                  Hard   (48.07 %)
  　   [1674] Minimum Moves to Make Array Complementary                    Medium (36.23 %)
  　   [1673] Find the Most Competitive Subsequence                        Medium (45.81 %)
  　   [1672] Richest Customer Wealth                                      Easy   (88.07 %)
  　   [1671] Minimum Number of Removals to Make Mountain Array            Hard   (44.50 %)
  　   [1670] Design Front Middle Back Queue                               Medium (54.32 %)
  　   [1669] Merge In Between Linked Lists                                Medium (75.22 %)
  　   [1668] Maximum Repeating Substring                                  Easy   (38.66 %)
  　   [1665] Minimum Initial Energy to Finish Tasks                       Hard   (54.65 %)
  　   [1664] Ways to Make a Fair Array                                    Medium (62.08 %)
  　   [1663] Smallest String With A Given Numeric Value                   Medium (64.19 %)
  　   [1662] Check If Two String Arrays are Equivalent                    Easy   (82.13 %)
  　   [1659] Maximize Grid Happiness                                      Hard   (35.91 %)
  　   [1658] Minimum Operations to Reduce X to Zero                       Medium (33.35 %)
  　   [1657] Determine if Two Strings Are Close                           Medium (54.95 %)
  　   [1656] Design an Ordered Stream                                     Easy   (82.22 %)
  　   [1655] Distribute Repeating Integers                                Hard   (40.23 %)
  　   [1654] Minimum Jumps to Reach Home                                  Medium (24.60 %)
  　   [1653] Minimum Deletions to Make String Balanced                    Medium (52.39 %)
  　   [1652] Defuse the Bomb                                              Easy   (60.53 %)
  　   [1649] Create Sorted Array through Instructions                     Hard   (36.81 %)
  　   [1648] Sell Diminishing-Valued Colored Balls                        Medium (31.18 %)
  　   [1647] Minimum Deletions to Make Character Frequencies Unique       Medium (55.66 %)
  　   [1646] Get Maximum in Generated Array                               Easy   (52.86 %)
  　   [1643] Kth Smallest Instructions                                    Hard   (45.38 %)
  　   [1642] Furthest Building You Can Reach                              Medium (43.31 %)
  　   [1641] Count Sorted Vowel Strings                                   Medium (75.04 %)
  　   [1640] Check Array Formation Through Concatenation                  Easy   (55.57 %)
  　   [1639] Number of Ways to Form a Target String Given a Dictionary    Hard   (40.27 %)
  　   [1638] Count Substrings That Differ by One Character                Medium (71.20 %)
  　   [1637] Widest Vertical Area Between Two Points Containing No Points Medium (83.81 %)
  　   [1636] Sort Array by Increasing Frequency                           Easy   (67.22 %)
  　   [1632] Rank Transform of a Matrix                                   Hard   (32.06 %)
  　   [1631] Path With Minimum Effort                                     Medium (50.23 %)
  　   [1630] Arithmetic Subarrays                                         Medium (77.25 %)
  　   [1629] Slowest Key                                                  Easy   (59.05 %)
  　   [1627] Graph Connectivity With Threshold                            Hard   (41.10 %)
  　   [1626] Best Team With No Conflicts                                  Medium (39.31 %)
  　   [1625] Lexicographically Smallest String After Applying Operations  Medium (64.92 %)
  　   [1624] Largest Substring Between Two Equal Characters               Easy   (58.59 %)
  　   [1622] Fancy Sequence                                               Hard   (14.70 %)
  　   [1621] Number of Sets of K Non-Overlapping Line Segments            Medium (41.86 %)
  　   [1620] Coordinate With Maximum Network Quality                      Medium (37.03 %)
  　   [1619] Mean of Array After Removing Some Elements                   Easy   (64.47 %)
  　   [1617] Count Subtrees With Max Distance Between Cities              Hard   (63.63 %)
  　   [1616] Split Two Strings to Make Palindrome                         Medium (30.80 %)
  　   [1615] Maximal Network Rank                                         Medium (53.96 %)
  　   [1614] Maximum Nesting Depth of the Parentheses                     Easy   (82.60 %)
  　   [1611] Minimum One Bit Operations to Make Integers Zero             Hard   (59.14 %)
  　   [1610] Maximum Number of Visible Points                             Hard   (32.48 %)
  　   [1609] Even Odd Tree                                                Medium (52.26 %)
  　   [1608] Special Array With X Elements Greater Than or Equal X        Easy   (61.38 %)
  　   [1606] Find Servers That Handled Most Number of Requests            Hard   (38.07 %)
  　   [1605] Find Valid Matrix Given Row and Column Sums                  Medium (77.54 %)
  　   [1604] Alert Using Same Key-Card Three or More Times in a One Hour Period Medium (43.49 %)
  　   [1603] Design Parking System                                        Easy   (86.49 %)
  　   [1601] Maximum Number of Achievable Transfer Requests               Hard   (48.23 %)
  　   [1600] Throne Inheritance                                           Medium (61.34 %)
  　   [1599] Maximum Profit of Operating a Centennial Wheel               Medium (43.76 %)
  　   [1598] Crawler Log Folder                                           Easy   (63.94 %)
  　   [1595] Minimum Cost to Connect Two Groups of Points                 Hard   (43.94 %)
  　   [1594] Maximum Non Negative Product in a Matrix                     Medium (32.59 %)
  　   [1593] Split a String Into the Max Number of Unique Substrings      Medium (50.48 %)
  　   [1592] Rearrange Spaces Between Words                               Easy   (43.59 %)
  　   [1591] Strange Printer II                                           Hard   (55.62 %)
  　   [1590] Make Sum Divisible by P                                      Medium (27.19 %)
  　   [1589] Maximum Sum Obtained of Any Permutation                      Medium (35.45 %)
  　   [1588] Sum of All Odd Length Subarrays                              Easy   (81.70 %)
  　   [1585] Check If String Is Transformable With Substring Sort Operations Hard   (48.53 %)
  　   [1584] Min Cost to Connect All Points                               Medium (54.92 %)
  　   [1583] Count Unhappy Friends                                        Medium (55.30 %)
  　   [1582] Special Positions in a Binary Matrix                         Easy   (64.14 %)
  　   [1579] Remove Max Number of Edges to Keep Graph Fully Traversable   Hard   (46.79 %)
  　   [1578] Minimum Deletion Cost to Avoid Repeating Letters             Medium (60.86 %)
  　   [1577] Number of Ways Where Square of Number Is Equal to Product of Two Numbers Medium (38.19 %)
  　   [1576] Replace All ?'s to Avoid Consecutive Repeating Characters    Easy   (50.32 %)
  　   [1575] Count All Possible Routes                                    Hard   (57.40 %)
  　   [1574] Shortest Subarray to be Removed to Make Array Sorted         Medium (34.27 %)
  　   [1573] Number of Ways to Split a String                             Medium (31.33 %)
  　   [1572] Matrix Diagonal Sum                                          Easy   (77.87 %)
  　   [1569] Number of Ways to Reorder Array to Get Same BST              Hard   (50.30 %)
  　   [1568] Minimum Number of Days to Disconnect Island                  Hard   (50.01 %)
  　 ✔ [1567] Maximum Length of Subarray With Positive Product             Medium (37.52 %)
  　   [1566] Detect Pattern of Length M Repeated K or More Times          Easy   (42.91 %)
  　   [1563] Stone Game V                                                 Hard   (40.09 %)
  　   [1562] Find Latest Group of Size M                                  Medium (40.03 %)
  　   [1561] Maximum Number of Coins You Can Get                          Medium (77.05 %)
  　   [1560] Most Visited Sector in  a Circular Track                     Easy   (57.23 %)
  　   [1559] Detect Cycles in 2D Grid                                     Hard   (45.02 %)
  　   [1558] Minimum Numbers of Function Calls to Make Target Array       Medium (63.38 %)
  　 ✔ [1557] Minimum Number of Vertices to Reach All Nodes                Medium (76.15 %)
  　   [1556] Thousand Separator                                           Easy   (56.99 %)
  　   [1553] Minimum Number of Days to Eat N Oranges                      Hard   (30.62 %)
  　   [1552] Magnetic Force Between Two Balls                             Medium (50.29 %)
  　   [1551] Minimum Operations to Make Array Equal                       Medium (80.61 %)
  　   [1550] Three Consecutive Odds                                       Easy   (64.12 %)
  　   [1547] Minimum Cost to Cut a Stick                                  Hard   (53.30 %)
  　   [1546] Maximum Number of Non-Overlapping Subarrays With Sum Equals Target Medium (44.61 %)
  　   [1545] Find Kth Bit in Nth Binary String                            Medium (57.95 %)
  　   [1544] Make The String Great                                        Easy   (55.71 %)
  　   [1542] Find Longest Awesome Substring                               Hard   (37.09 %)
  　   [1541] Minimum Insertions to Balance a Parentheses String           Medium (44.33 %)
  　   [1540] Can Convert String in K Moves                                Medium (31.63 %)
  　   [1539] Kth Missing Positive Number                                  Easy   (54.73 %)
  　   [1537] Get the Maximum Score                                        Hard   (36.97 %)
  　   [1536] Minimum Swaps to Arrange a Binary Grid                       Medium (44.10 %)
  　   [1535] Find the Winner of an Array Game                             Medium (48.00 %)
  　   [1534] Count Good Triplets                                          Easy   (80.27 %)
  　   [1531] String Compression II                                        Hard   (34.58 %)
  　   [1530] Number of Good Leaf Nodes Pairs                              Medium (57.29 %)
  　   [1529] Bulb Switcher IV                                             Medium (71.40 %)
  　   [1528] Shuffle String                                               Easy   (85.60 %)
  　   [1526] Minimum Number of Increments on Subarrays to Form a Target Array Hard   (64.00 %)
  　   [1525] Number of Good Ways to Split a String                        Medium (68.44 %)
  　   [1524] Number of Sub-arrays With Odd Sum                            Medium (40.69 %)
  　   [1523] Count Odd Numbers in an Interval Range                       Easy   (54.07 %)
  　   [1521] Find a Value of a Mysterious Function Closest to Target      Hard   (44.20 %)
  　   [1520] Maximum Number of Non-Overlapping Substrings                 Hard   (36.89 %)
  　   [1519] Number of Nodes in the Sub-Tree With the Same Label          Medium (37.77 %)
  　   [1518] Water Bottles                                                Easy   (60.39 %)
  　   [1515] Best Position for a Service Centre                           Hard   (39.24 %)
  　   [1514] Path with Maximum Probability                                Medium (41.96 %)
  　   [1513] Number of Substrings With Only 1s                            Medium (42.42 %)
  　   [1512] Number of Good Pairs                                         Easy   (87.62 %)
  　   [1510] Stone Game IV                                                Hard   (59.17 %)
  　   [1509] Minimum Difference Between Largest and Smallest Value in Three Moves Medium (55.35 %)
  　   [1508] Range Sum of Sorted Subarray Sums                            Medium (59.98 %)
  　   [1507] Reformat Date                                                Easy   (60.41 %)
  　   [1505] Minimum Possible Integer After at Most K Adjacent Swaps On Digits Hard   (36.40 %)
  　   [1504] Count Submatrices With All Ones                              Medium (60.66 %)
  　   [1503] Last Moment Before All Ants Fall Out of a Plank              Medium (53.59 %)
  　   [1502] Can Make Arithmetic Progression From Sequence                Easy   (70.48 %)
  　   [1499] Max Value of Equation                                        Hard   (45.44 %)
  　   [1498] Number of Subsequences That Satisfy the Given Sum Condition  Medium (39.22 %)
  　   [1497] Check If Array Pairs Are Divisible by k                      Medium (40.39 %)
  　   [1496] Path Crossing                                                Easy   (55.14 %)
  　   [1494] Parallel Courses II                                          Hard   (30.78 %)
  　   [1493] Longest Subarray of 1's After Deleting One Element           Medium (57.72 %)
  　   [1492] The kth Factor of n                                          Medium (62.96 %)
  　   [1491] Average Salary Excluding the Minimum and Maximum Salary      Easy   (67.92 %)
  　   [1489] Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree Hard   (51.78 %)
  　   [1488] Avoid Flood in The City                                      Medium (24.57 %)
  　   [1487] Making File Names Unique                                     Medium (31.79 %)
  　   [1486] XOR Operation in an Array                                    Easy   (83.91 %)
  　   [1483] Kth Ancestor of a Tree Node                                  Hard   (32.93 %)
  　   [1482] Minimum Number of Days to Make m Bouquets                    Medium (51.99 %)
  　   [1481] Least Number of Unique Integers after K Removals             Medium (56.15 %)
  　 ✔ [1480] Running Sum of 1d Array                                      Easy   (88.86 %)
  　   [1478] Allocate Mailboxes                                           Hard   (54.10 %)
  　   [1477] Find Two Non-overlapping Sub-arrays Each With Target Sum     Medium (35.57 %)
  　   [1476] Subrectangle Queries                                         Medium (87.89 %)
  　   [1475] Final Prices With a Special Discount in a Shop               Easy   (74.76 %)
  　   [1473] Paint House III                                              Hard   (48.98 %)
  　   [1472] Design Browser History                                       Medium (72.60 %)
  　   [1471] The k Strongest Values in an Array                           Medium (58.85 %)
  　   [1470] Shuffle the Array                                            Easy   (88.10 %)
  　   [1467] Probability of a Two Boxes Having The Same Number of Distinct Balls Hard   (60.62 %)
  　   [1466] Reorder Routes to Make All Paths Lead to the City Zero       Medium (62.02 %)
  　   [1465] Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts Medium (36.82 %)
  　   [1464] Maximum Product of Two Elements in an Array                  Easy   (76.91 %)
  　   [1463] Cherry Pickup II                                             Hard   (68.62 %)
  　   [1462] Course Schedule IV                                           Medium (46.06 %)
  　   [1461] Check If a String Contains All Binary Codes of Size K        Medium (54.25 %)
  　   [1460] Make Two Arrays Equal by Reversing Sub-arrays                Easy   (72.31 %)
  　   [1458] Max Dot Product of Two Subsequences                          Hard   (43.68 %)
  　   [1457] Pseudo-Palindromic Paths in a Binary Tree                    Medium (69.18 %)
  　   [1456] Maximum Number of Vowels in a Substring of Given Length      Medium (55.64 %)
  　   [1455] Check If a Word Occurs As a Prefix of Any Word in a Sentence Easy   (64.85 %)
  　   [1453] Maximum Number of Darts Inside of a Circular Dartboard       Hard   (35.98 %)
  　   [1452] People Whose List of Favorite Companies Is Not a Subset of Another List Medium (55.47 %)
  　   [1451] Rearrange Words in a Sentence                                Medium (60.36 %)
  　   [1450] Number of Students Doing Homework at a Given Time            Easy   (76.81 %)
  　   [1449] Form Largest Integer With Digits That Add up to Target       Hard   (45.08 %)
  　   [1448] Count Good Nodes in Binary Tree                              Medium (72.08 %)
  　   [1447] Simplified Fractions                                         Medium (62.60 %)
  　   [1446] Consecutive Characters                                       Easy   (61.24 %)
  　   [1444] Number of Ways of Cutting a Pizza                            Hard   (54.29 %)
  　   [1443] Minimum Time to Collect All Apples in a Tree                 Medium (54.56 %)
  　   [1442] Count Triplets That Can Form Two Arrays of Equal XOR         Medium (72.81 %)
  　   [1441] Build an Array With Stack Operations                         Easy   (70.42 %)
  　   [1439] Find the Kth Smallest Sum of a Matrix With Sorted Rows       Hard   (60.77 %)
  　   [1438] Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit Medium (44.68 %)
  　   [1437] Check If All 1's Are at Least Length K Places Away           Easy   (61.17 %)
  　   [1436] Destination City                                             Easy   (77.23 %)
  　   [1434] Number of Ways to Wear Different Hats to Each Other          Hard   (40.10 %)
  　   [1433] Check If a String Can Break Another String                   Medium (67.61 %)
  　   [1432] Max Difference You Can Get From Changing an Integer          Medium (42.93 %)
  　   [1431] Kids With the Greatest Number of Candies                     Easy   (88.07 %)
  　   [1425] Constrained Subsequence Sum                                  Hard   (45.09 %)
  　   [1424] Diagonal Traverse II                                         Medium (46.86 %)
  　   [1423] Maximum Points You Can Obtain from Cards                     Medium (48.45 %)
  　   [1422] Maximum Score After Splitting a String                       Easy   (57.65 %)
  　   [1420] Build Array Where You Can Find The Maximum Exactly K Comparisons Hard   (64.25 %)
  　   [1419] Minimum Number of Frogs Croaking                             Medium (48.05 %)
  　   [1418] Display Table of Food Orders in a Restaurant                 Medium (70.06 %)
  　   [1417] Reformat The String                                          Easy   (56.64 %)
  　   [1416] Restore The Array                                            Hard   (36.72 %)
  　   [1415] The k-th Lexicographical String of All Happy Strings of Length n Medium (70.21 %)
  　   [1414] Find the Minimum Number of Fibonacci Numbers Whose Sum Is K  Medium (63.01 %)
  　 ✔ [1413] Minimum Value to Get Positive Step by Step Sum               Easy   (65.47 %)
  　   [1411] Number of Ways to Paint N × 3 Grid                           Hard   (60.66 %)
  　   [1410] HTML Entity Parser                                           Medium (53.74 %)
  　   [1409] Queries on a Permutation With Key                            Medium (82.03 %)
  　   [1408] String Matching in an Array                                  Easy   (63.66 %)
  　   [1406] Stone Game III                                               Hard   (58.81 %)
  　   [1405] Longest Happy String                                         Medium (53.17 %)
  　   [1404] Number of Steps to Reduce a Number in Binary Representation to One Medium (50.17 %)
  　   [1403] Minimum Subsequence in Non-Increasing Order                  Easy   (71.85 %)
  　   [1402] Reducing Dishes                                              Hard   (72.14 %)
  　   [1401] Circle and Rectangle Overlapping                             Medium (42.82 %)
  　   [1400] Construct K Palindrome Strings                               Medium (63.31 %)
  　   [1399] Count Largest Group                                          Easy   (65.39 %)
  　   [1397] Find All Good Strings                                        Hard   (39.06 %)
  　   [1396] Design Underground System                                    Medium (71.80 %)
  　   [1395] Count Number of Teams                                        Medium (72.89 %)
  　   [1394] Find Lucky Integer in an Array                               Easy   (63.11 %)
  　   [1392] Longest Happy Prefix                                         Hard   (42.70 %)
  　   [1391] Check if There is a Valid Path in a Grid                     Medium (45.49 %)
  　   [1390] Four Divisors                                                Medium (39.77 %)
  　   [1389] Create Target Array in the Given Order                       Easy   (85.08 %)
  　   [1388] Pizza With 3n Slices                                         Hard   (46.62 %)
  　   [1387] Sort Integers by The Power Value                             Medium (70.74 %)
  　   [1386] Cinema Seat Allocation                                       Medium (36.86 %)
  　   [1385] Find the Distance Value Between Two Arrays                   Easy   (66.65 %)
  　   [1383] Maximum Performance of a Team                                Hard   (41.23 %)
  　   [1382] Balance a Binary Search Tree                                 Medium (76.93 %)
  　   [1381] Design a Stack With Increment Operation                      Medium (76.57 %)
  　   [1380] Lucky Numbers in a Matrix                                    Easy   (70.39 %)
  　   [1379] Find a Corresponding Node of a Binary Tree in a Clone of That Tree Medium (84.77 %)
  　   [1377] Frog Position After T Seconds                                Hard   (35.78 %)
  　   [1376] Time Needed to Inform All Employees                          Medium (57.14 %)
  　   [1375] Bulb Switcher III                                            Medium (64.30 %)
  　   [1374] Generate a String With Characters That Have Odd Counts       Easy   (76.95 %)
  　   [1373] Maximum Sum BST in Binary Tree                               Hard   (37.09 %)
  　   [1372] Longest ZigZag Path in a Binary Tree                         Medium (55.49 %)
  　   [1371] Find the Longest Substring Containing Vowels in Even Counts  Medium (60.64 %)
  　   [1370] Increasing Decreasing String                                 Easy   (77.63 %)
  　   [1368] Minimum Cost to Make at Least One Valid Path in a Grid       Hard   (58.19 %)
  　   [1367] Linked List in Binary Tree                                   Medium (41.13 %)
  　   [1366] Rank Teams by Votes                                          Medium (55.86 %)
  　   [1365] How Many Numbers Are Smaller Than the Current Number         Easy   (85.96 %)
  　   [1363] Largest Multiple of Three                                    Hard   (34.40 %)
  　   [1362] Closest Divisors                                             Medium (58.25 %)
  　 ✔ [1361] Validate Binary Tree Nodes                                   Medium (42.81 %)
  　   [1360] Number of Days Between Two Dates                             Easy   (46.50 %)
  　   [1359] Count All Valid Pickup and Delivery Options                  Hard   (55.75 %)
  　   [1358] Number of Substrings Containing All Three Characters         Medium (61.05 %)
  　   [1357] Apply Discount Every n Orders                                Medium (67.30 %)
  　   [1356] Sort Integers by The Number of 1 Bits                        Easy   (70.61 %)
  　   [1354] Construct Target Array With Multiple Sums                    Hard   (31.37 %)
  　   [1353] Maximum Number of Events That Can Be Attended                Medium (30.64 %)
  　   [1352] Product of the Last K Numbers                                Medium (45.79 %)
  　   [1351] Count Negative Numbers in a Sorted Matrix                    Easy   (75.63 %)
  　   [1349] Maximum Students Taking Exam                                 Hard   (44.83 %)
  　   [1348] Tweet Counts Per Frequency                                   Medium (39.02 %)
  　   [1347] Minimum Number of Steps to Make Two Strings Anagram          Medium (75.03 %)
  　   [1346] Check If N and Its Double Exist                              Easy   (35.74 %)
  　   [1345] Jump Game IV                                                 Hard   (42.21 %)
  　   [1344] Angle Between Hands of a Clock                               Medium (61.40 %)
  　   [1343] Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold Medium (65.40 %)
  　   [1342] Number of Steps to Reduce a Number to Zero                   Easy   (85.61 %)
  　   [1340] Jump Game V                                                  Hard   (60.11 %)
  　   [1339] Maximum Product of Splitted Binary Tree                      Medium (38.64 %)
  　   [1338] Reduce Array Size to The Half                                Medium (67.62 %)
  　   [1337] The K Weakest Rows in a Matrix                               Easy   (72.00 %)
  　   [1335] Minimum Difficulty of a Job Schedule                         Hard   (56.53 %)
  　   [1334] Find the City With the Smallest Number of Neighbors at a Threshold Distance Medium (48.08 %)
  　   [1333] Filter Restaurants by Vegan-Friendly, Price and Distance     Medium (57.82 %)
  　   [1332] Remove Palindromic Subsequences                              Easy   (68.59 %)
  　   [1331] Rank Transform of an Array                                   Easy   (57.22 %)
  　   [1330] Reverse Subarray To Maximize Array Value                     Hard   (37.20 %)
  　   [1329] Sort the Matrix Diagonally                                   Medium (81.43 %)
  　   [1328] Break a Palindrome                                           Medium (48.93 %)
  　   [1326] Minimum Number of Taps to Open to Water a Garden             Hard   (47.49 %)
  　   [1325] Delete Leaves With a Given Value                             Medium (74.07 %)
  　   [1324] Print Words Vertically                                       Medium (58.95 %)
  　   [1323] Maximum 69 Number                                            Easy   (78.02 %)
  　   [1320] Minimum Distance to Type a Word Using Two Fingers            Hard   (61.58 %)
  　   [1319] Number of Operations to Make Network Connected               Medium (55.61 %)
  　   [1318] Minimum Flips to Make a OR b Equal to c                      Medium (64.09 %)
  　   [1317] Convert Integer to the Sum of Two No-Zero Integers           Easy   (57.06 %)
  　   [1316] Distinct Echo Substrings                                     Hard   (49.49 %)
  　   [1315] Sum of Nodes with Even-Valued Grandparent                    Medium (84.49 %)
  　 ✔ [1314] Matrix Block Sum                                             Medium (73.91 %)
  　   [1313] Decompress Run-Length Encoded List                           Easy   (85.47 %)
  　   [1312] Minimum Insertion Steps to Make a String Palindrome          Hard   (60.74 %)
  　   [1311] Get Watched Videos by Your Friends                           Medium (44.36 %)
  　   [1310] XOR Queries of a Subarray                                    Medium (69.76 %)
  　   [1309] Decrypt String from Alphabet to Integer Mapping              Easy   (77.82 %)
  　   [1307] Verbal Arithmetic Puzzle                                     Hard   (35.77 %)
  　   [1306] Jump Game III                                                Medium (61.81 %)
  　   [1305] All Elements in Two Binary Search Trees                      Medium (77.93 %)
  　   [1304] Find N Unique Integers Sum up to Zero                        Easy   (76.56 %)
  　   [1302] Deepest Leaves Sum                                           Medium (85.40 %)
  　   [1301] Number of Paths with Max Score                               Hard   (38.14 %)
  　   [1300] Sum of Mutated Array Closest to Target                       Medium (42.68 %)
  　   [1299] Replace Elements with Greatest Element on Right Side         Easy   (74.53 %)
  　   [1298] Maximum Candies You Can Get from Boxes                       Hard   (60.11 %)
  　   [1297] Maximum Number of Occurrences of a Substring                 Medium (51.25 %)
  　   [1296] Divide Array in Sets of K Consecutive Numbers                Medium (55.79 %)
  　   [1295] Find Numbers with Even Number of Digits                      Easy   (78.34 %)
  　   [1293] Shortest Path in a Grid with Obstacles Elimination           Hard   (43.26 %)
  　   [1292] Maximum Side Length of a Square with Sum Less than or Equal to Threshold Medium (51.19 %)
  　   [1291] Sequential Digits                                            Medium (57.45 %)
  　   [1290] Convert Binary Number in a Linked List to Integer            Easy   (81.66 %)
  　   [1289] Minimum Falling Path Sum II                                  Hard   (62.91 %)
  　   [1288] Remove Covered Intervals                                     Medium (57.62 %)
  　   [1287] Element Appearing More Than 25% In Sorted Array              Easy   (60.07 %)
  　 ✔ [1286] Iterator for Combination                                     Medium (71.05 %)
  　   [1284] Minimum Number of Flips to Convert Binary Matrix to Zero Matrix Hard   (70.23 %)
  　   [1283] Find the Smallest Divisor Given a Threshold                  Medium (50.54 %)
  　   [1282] Group the People Given the Group Size They Belong To         Medium (84.62 %)
  　   [1281] Subtract the Product and Sum of Digits of an Integer         Easy   (85.64 %)
  　   [1278] Palindrome Partitioning III                                  Hard   (61.31 %)
  　   [1277] Count Square Submatrices with All Ones                       Medium (73.05 %)
  　   [1276] Number of Burgers with No Waste of Ingredients               Medium (50.36 %)
  　   [1275] Find Winner on a Tic Tac Toe Game                            Easy   (52.93 %)
  　   [1269] Number of Ways to Stay in the Same Place After Some Steps    Hard   (43.32 %)
  　   [1268] Search Suggestions System                                    Medium (65.51 %)
  　   [1267] Count Servers that Communicate                               Medium (57.77 %)
  　   [1266] Minimum Time Visiting All Points                             Easy   (79.22 %)
  　   [1263] Minimum Moves to Move a Box to Their Target Location         Hard   (45.31 %)
  　   [1262] Greatest Sum Divisible by Three                              Medium (50.19 %)
  　   [1261] Find Elements in a Contaminated Binary Tree                  Medium (75.01 %)
  　   [1260] Shift 2D Grid                                                Easy   (61.89 %)
  　   [1255] Maximum Score Words Formed by Letters                        Hard   (70.43 %)
  　   [1254] Number of Closed Islands                                     Medium (62.11 %)
  　   [1253] Reconstruct a 2-Row Binary Matrix                            Medium (42.18 %)
  　   [1252] Cells with Odd Values in a Matrix                            Easy   (78.51 %)
  　   [1250] Check If It Is a Good Array                                  Hard   (56.84 %)
  　 ✔ [1249] Minimum Remove to Make Valid Parentheses                     Medium (64.43 %)
  　   [1248] Count Number of Nice Subarrays                               Medium (56.56 %)
  　   [1247] Minimum Swaps to Make Strings Equal                          Medium (63.16 %)
  　   [1240] Tiling a Rectangle with the Fewest Squares                   Hard   (52.76 %)
  　   [1239] Maximum Length of a Concatenated String with Unique Characters Medium (50.46 %)
  　   [1238] Circular Permutation in Binary Representation                Medium (66.88 %)
  　   [1237] Find Positive Integer Solution for a Given Equation          Medium (70.42 %)
  　   [1235] Maximum Profit in Job Scheduling                             Hard   (48.16 %)
  　   [1234] Replace the Substring for Balanced String                    Medium (34.82 %)
  　   [1233] Remove Sub-Folders from the Filesystem                       Medium (63.06 %)
  　   [1232] Check If It Is a Straight Line                               Easy   (42.82 %)
  　   [1227] Airplane Seat Assignment Probability                         Medium (62.52 %)
  　   [1226] The Dining Philosophers                                      Medium (60.39 %)
  　   [1224] Maximum Equal Frequency                                      Hard   (35.71 %)
  　   [1223] Dice Roll Simulation                                         Hard   (46.96 %)
  　   [1222] Queens That Can Attack the King                              Medium (69.71 %)
  　   [1221] Split a String in Balanced Strings                           Easy   (84.43 %)
  　   [1220] Count Vowels Permutation                                     Hard   (54.16 %)
  　   [1219] Path with Maximum Gold                                       Medium (66.12 %)
  　   [1218] Longest Arithmetic Subsequence of Given Difference           Medium (47.39 %)
  　   [1217] Minimum Cost to Move Chips to The Same Position              Easy   (70.69 %)
  　   [1210] Minimum Moves to Reach Target with Rotations                 Hard   (46.79 %)
  　   [1209] Remove All Adjacent Duplicates in String II                  Medium (57.13 %)
  　   [1208] Get Equal Substrings Within Budget                           Medium (44.72 %)
  　   [1207] Unique Number of Occurrences                                 Easy   (72.17 %)
  　   [1206] Design Skiplist                                              Hard   (59.10 %)
  　   [1203] Sort Items by Groups Respecting Dependencies                 Hard   (48.34 %)
  　   [1202] Smallest String With Swaps                                   Medium (49.42 %)
  　   [1201] Ugly Number III                                              Medium (26.64 %)
  　   [1200] Minimum Absolute Difference                                  Easy   (67.11 %)
  　   [1195] Fizz Buzz Multithreaded                                      Medium (71.04 %)
  　   [1192] Critical Connections in a Network                            Hard   (51.57 %)
  　   [1191] K-Concatenation Maximum Sum                                  Medium (24.74 %)
  　   [1190] Reverse Substrings Between Each Pair of Parentheses          Medium (64.61 %)
  　   [1189] Maximum Number of Balloons                                   Easy   (62.12 %)
  　   [1187] Make Array Strictly Increasing                               Hard   (43.01 %)
  　   [1186] Maximum Subarray Sum with One Deletion                       Medium (39.52 %)
  　   [1185] Day of the Week                                              Easy   (60.52 %)
  　   [1184] Distance Between Bus Stops                                   Easy   (53.86 %)
  　   [1179] Reformat Department Table                                    Easy   (82.10 %)
  　 ✔ [1178] Number of Valid Words for Each Puzzle                        Hard   (40.23 %)
  　   [1177] Can Make Palindrome from Substring                           Medium (36.13 %)
  　   [1175] Prime Arrangements                                           Easy   (51.83 %)
  　   [1172] Dinner Plate Stacks                                          Hard   (37.06 %)
  　   [1171] Remove Zero Sum Consecutive Nodes from Linked List           Medium (41.54 %)
  　   [1170] Compare Strings by Frequency of the Smallest Character       Medium (60.55 %)
  　   [1169] Invalid Transactions                                         Medium (30.59 %)
  　   [1163] Last Substring in Lexicographical Order                      Hard   (36.15 %)
  　   [1162] As Far from Land as Possible                                 Medium (45.92 %)
  　   [1161] Maximum Level Sum of a Binary Tree                           Medium (68.08 %)
  　   [1160] Find Words That Can Be Formed by Characters                  Easy   (67.91 %)
  　   [1157] Online Majority Element In Subarray                          Hard   (41.10 %)
  　   [1156] Swap For Longest Repeated Character Substring                Medium (47.11 %)
  　   [1155] Number of Dice Rolls With Target Sum                         Medium (47.71 %)
  　   [1154] Day of the Year                                              Easy   (49.59 %)
  　   [1147] Longest Chunked Palindrome Decomposition                     Hard   (59.70 %)
  　   [1146] Snapshot Array                                               Medium (36.95 %)
  　   [1145] Binary Tree Coloring Game                                    Medium (51.17 %)
  　   [1144] Decrease Elements To Make Array Zigzag                       Medium (46.47 %)
★ 　 ✔ [1143] Longest Common Subsequence                                   Medium (58.77 %)
  　   [1140] Stone Game II                                                Medium (64.62 %)
  　   [1139] Largest 1-Bordered Square                                    Medium (48.70 %)
  　   [1138] Alphabet Board Path                                          Medium (51.58 %)
  　 ✔ [1137] N-th Tribonacci Number                                       Easy   (55.58 %)
  　   [1131] Maximum of Absolute Value Expression                         Medium (51.39 %)
  　   [1130] Minimum Cost Tree From Leaf Values                           Medium (67.46 %)
  　   [1129] Shortest Path with Alternating Colors                        Medium (40.56 %)
  　   [1128] Number of Equivalent Domino Pairs                            Easy   (46.03 %)
  　   [1125] Smallest Sufficient Team                                     Hard   (47.21 %)
  　   [1124] Longest Well-Performing Interval                             Medium (33.36 %)
  　   [1123] Lowest Common Ancestor of Deepest Leaves                     Medium (68.40 %)
  　   [1122] Relative Sort Array                                          Easy   (67.99 %)
  　   [1117] Building H2O                                                 Medium (53.10 %)
  　   [1116] Print Zero Even Odd                                          Medium (58.12 %)
  　   [1115] Print FooBar Alternately                                     Medium (59.01 %)
  　   [1114] Print in Order                                               Easy   (67.48 %)
  　   [1111] Maximum Nesting Depth of Two Valid Parentheses Strings       Medium (72.87 %)
  　   [1110] Delete Nodes And Return Forest                               Medium (68.13 %)
  　   [1109] Corporate Flight Bookings                                    Medium (54.50 %)
  　   [1108] Defanging an IP Address                                      Easy   (88.47 %)
  　   [1106] Parsing A Boolean Expression                                 Hard   (59.49 %)
  　   [1105] Filling Bookcase Shelves                                     Medium (57.63 %)
  　   [1104] Path In Zigzag Labelled Binary Tree                          Medium (73.68 %)
  　   [1103] Distribute Candies to People                                 Easy   (63.41 %)
  　   [1096] Brace Expansion II                                           Hard   (63.31 %)
  　   [1095] Find in Mountain Array                                       Hard   (36.11 %)
  　   [1094] Car Pooling                                                  Medium (59.64 %)
  　   [1093] Statistics from a Large Sample                               Medium (47.87 %)
  　   [1092] Shortest Common Supersequence                                Hard   (53.84 %)
  　 ✔ [1091] Shortest Path in Binary Matrix                               Medium (40.55 %)
  　   [1090] Largest Values From Labels                                   Medium (60.35 %)
  　   [1089] Duplicate Zeros                                              Easy   (51.54 %)
  　   [1081] Smallest Subsequence of Distinct Characters                  Medium (53.75 %)
  　   [1080] Insufficient Nodes in Root to Leaf Paths                     Medium (50.33 %)
  　   [1079] Letter Tile Possibilities                                    Medium (76.13 %)
  　   [1078] Occurrences After Bigram                                     Easy   (64.78 %)
  　   [1074] Number of Submatrices That Sum to Target                     Hard   (65.16 %)
  　   [1073] Adding Two Negabinary Numbers                                Medium (34.74 %)
  　   [1072] Flip Columns For Maximum Number of Equal Rows                Medium (61.96 %)
  　   [1071] Greatest Common Divisor of Strings                           Easy   (51.89 %)
  　   [1054] Distant Barcodes                                             Medium (44.52 %)
  　   [1053] Previous Permutation With One Swap                           Medium (51.67 %)
  　   [1052] Grumpy Bookstore Owner                                       Medium (56.10 %)
  　   [1051] Height Checker                                               Easy   (72.97 %)
  　   [1049] Last Stone Weight II                                         Medium (47.17 %)
  　   [1048] Longest String Chain                                         Medium (56.14 %)
  　   [1047] Remove All Adjacent Duplicates In String                     Easy   (71.67 %)
  　   [1046] Last Stone Weight                                            Easy   (62.46 %)
  　 ✔ [1044] Longest Duplicate Substring                                  Hard   (31.08 %)
  　   [1043] Partition Array for Maximum Sum                              Medium (68.09 %)
  　   [1042] Flower Planting With No Adjacent                             Medium (48.97 %)
  　 ✔ [1041] Robot Bounded In Circle                                      Medium (54.91 %)
  　   [1040] Moving Stones Until Consecutive II                           Medium (54.75 %)
  　   [1039] Minimum Score Triangulation of Polygon                       Medium (50.78 %)
  　   [1038] Binary Search Tree to Greater Sum Tree                       Medium (83.06 %)
  　   [1037] Valid Boomerang                                              Easy   (37.43 %)
  　   [1036] Escape a Large Maze                                          Hard   (34.25 %)
  　   [1035] Uncrossed Lines                                              Medium (56.37 %)
  　   [1034] Coloring A Border                                            Medium (46.00 %)
  　   [1033] Moving Stones Until Consecutive                              Easy   (43.70 %)
  　   [1032] Stream of Characters                                         Hard   (48.71 %)
  　   [1031] Maximum Sum of Two Non-Overlapping Subarrays                 Medium (58.99 %)
  　   [1030] Matrix Cells in Distance Order                               Easy   (68.55 %)
  　   [1029] Two City Scheduling                                          Medium (58.52 %)
  　   [1028] Recover a Tree From Preorder Traversal                       Hard   (71.28 %)
  　   [1027] Longest Arithmetic Subsequence                               Medium (49.25 %)
  　   [1026] Maximum Difference Between Node and Ancestor                 Medium (70.10 %)
  　   [1025] Divisor Game                                                 Easy   (66.15 %)
  　   [1024] Video Stitching                                              Medium (48.98 %)
  　   [1023] Camelcase Matching                                           Medium (57.84 %)
  　   [1022] Sum of Root To Leaf Binary Numbers                           Easy   (71.83 %)
  　   [1021] Remove Outermost Parentheses                                 Easy   (79.29 %)
  　   [1020] Number of Enclaves                                           Medium (59.60 %)
  　   [1019] Next Greater Node In Linked List                             Medium (58.37 %)
  　   [1018] Binary Prefix Divisible By 5                                 Easy   (47.58 %)
  　   [1017] Convert to Base -2                                           Medium (59.40 %)
  　   [1016] Binary String With Substrings Representing 1 To N            Medium (58.55 %)
  　   [1015] Smallest Integer Divisible by K                              Medium (42.04 %)
★ 　 ✔ [1014] Best Sightseeing Pair                                        Medium (53.07 %)
  　   [1013] Partition Array Into Three Parts With Equal Sum              Easy   (47.10 %)
  　   [1012] Numbers With Repeated Digits                                 Hard   (37.96 %)
  　   [1011] Capacity To Ship Packages Within D Days                      Medium (60.41 %)
  　 ✔ [1010] Pairs of Songs With Total Durations Divisible by 60          Medium (51.14 %)
  　   [1009] Complement of Base 10 Integer                                Easy   (61.29 %)
★ 　 ✔ [1008] Construct Binary Search Tree from Preorder Traversal         Medium (78.89 %)
  　   [1007] Minimum Domino Rotations For Equal Row                       Medium (50.95 %)
  　   [1006] Clumsy Factorial                                             Medium (54.03 %)
  　   [1005] Maximize Sum Of Array After K Negations                      Easy   (52.32 %)
  　   [1004] Max Consecutive Ones III                                     Medium (61.28 %)
  　   [1003] Check If Word Is Valid After Substitutions                   Medium (56.94 %)
  　   [1002] Find Common Characters                                       Easy   (68.74 %)
  　   [1001] Grid Illumination                                            Hard   (35.84 %)
  　   [1000] Minimum Cost to Merge Stones                                 Hard   (40.79 %)
  　   [ 999] Available Captures for Rook                                  Easy   (67.71 %)
  　   [ 998] Maximum Binary Tree II                                       Medium (64.38 %)
  　 ✔ [ 997] Find the Town Judge                                          Easy   (49.88 %)
  　   [ 996] Number of Squareful Arrays                                   Hard   (48.58 %)
  　   [ 995] Minimum Number of K Consecutive Bit Flips                    Hard   (50.34 %)
  　 ✔ [ 994] Rotting Oranges                                              Medium (49.83 %)
  　 ✔ [ 993] Cousins in Binary Tree                                       Easy   (52.39 %)
  　   [ 992] Subarrays with K Different Integers                          Hard   (51.45 %)
  　   [ 991] Broken Calculator                                            Medium (49.80 %)
  　   [ 990] Satisfiability of Equality Equations                         Medium (47.46 %)
  　   [ 989] Add to Array-Form of Integer                                 Easy   (44.99 %)
  　   [ 988] Smallest String Starting From Leaf                           Medium (47.24 %)
  　   [ 987] Vertical Order Traversal of a Binary Tree                    Hard   (39.29 %)
★ 　 ✔ [ 986] Interval List Intersections                                  Medium (68.84 %)
  　   [ 985] Sum of Even Numbers After Queries                            Easy   (60.49 %)
  　   [ 984] String Without AAA or BBB                                    Medium (39.04 %)
  　   [ 983] Minimum Cost For Tickets                                     Medium (62.95 %)
  　   [ 982] Triples with Bitwise AND Equal To Zero                       Hard   (56.72 %)
  　   [ 981] Time Based Key-Value Store                                   Medium (54.53 %)
  　 ✔ [ 980] Unique Paths III                                             Hard   (77.14 %)
  　   [ 979] Distribute Coins in Binary Tree                              Medium (70.15 %)
  　   [ 978] Longest Turbulent Subarray                                   Medium (46.70 %)
  　 ✔ [ 977] Squares of a Sorted Array                                    Easy   (71.64 %)
  　   [ 976] Largest Perimeter Triangle                                   Easy   (59.41 %)
  　   [ 975] Odd Even Jump                                                Hard   (41.22 %)
  　   [ 974] Subarray Sums Divisible by K                                 Medium (51.55 %)
  　 ✔ [ 973] K Closest Points to Origin                                   Medium (64.97 %)
  　   [ 972] Equal Rational Numbers                                       Hard   (42.13 %)
  　   [ 971] Flip Binary Tree To Match Preorder Traversal                 Medium (49.94 %)
  　   [ 970] Powerful Integers                                            Medium (43.37 %)
  　   [ 969] Pancake Sorting                                              Medium (68.96 %)
  　   [ 968] Binary Tree Cameras                                          Hard   (40.56 %)
  　   [ 967] Numbers With Same Consecutive Differences                    Medium (45.75 %)
  　   [ 966] Vowel Spellchecker                                           Medium (51.86 %)
  　   [ 965] Univalued Binary Tree                                        Easy   (68.06 %)
  　   [ 964] Least Operators to Express Number                            Hard   (45.37 %)
  　   [ 963] Minimum Area Rectangle II                                    Medium (52.66 %)
  　   [ 962] Maximum Width Ramp                                           Medium (46.75 %)
  　   [ 961] N-Repeated Element in Size 2N Array                          Easy   (74.89 %)
  　   [ 960] Delete Columns to Make Sorted III                            Hard   (55.52 %)
  　   [ 959] Regions Cut By Slashes                                       Medium (67.55 %)
  　   [ 958] Check Completeness of a Binary Tree                          Medium (52.59 %)
  　   [ 957] Prison Cells After N Days                                    Medium (40.06 %)
  　   [ 956] Tallest Billboard                                            Hard   (39.87 %)
  　   [ 955] Delete Columns to Make Sorted II                             Medium (34.00 %)
  　 ✔ [ 954] Array of Doubled Pairs                                       Medium (34.91 %)
  　   [ 953] Verifying an Alien Dictionary                                Easy   (52.30 %)
  　   [ 952] Largest Component Size by Common Factor                      Hard   (36.48 %)
  　   [ 951] Flip Equivalent Binary Trees                                 Medium (65.99 %)
  　   [ 950] Reveal Cards In Increasing Order                             Medium (75.80 %)
  　   [ 949] Largest Time for Given Digits                                Medium (36.06 %)
  　   [ 948] Bag of Tokens                                                Medium (46.09 %)
  　   [ 947] Most Stones Removed with Same Row or Column                  Medium (55.87 %)
  　   [ 946] Validate Stack Sequences                                     Medium (64.49 %)
  　   [ 945] Minimum Increment to Make Array Unique                       Medium (47.24 %)
  　   [ 944] Delete Columns to Make Sorted                                Easy   (70.65 %)
  　   [ 943] Find the Shortest Superstring                                Hard   (45.95 %)
  　   [ 942] DI String Match                                              Easy   (74.08 %)
  　   [ 941] Valid Mountain Array                                         Easy   (32.79 %)
  　   [ 940] Distinct Subsequences II                                     Hard   (41.46 %)
  　   [ 939] Minimum Area Rectangle                                       Medium (52.52 %)
  　   [ 938] Range Sum of BST                                             Easy   (83.50 %)
  　   [ 937] Reorder Data in Log Files                                    Easy   (55.06 %)
  　   [ 936] Stamping The Sequence                                        Hard   (53.35 %)
  　   [ 935] Knight Dialer                                                Medium (47.10 %)
  　   [ 934] Shortest Bridge                                              Medium (50.54 %)
  　   [ 933] Number of Recent Calls                                       Easy   (72.54 %)
  　   [ 932] Beautiful Array                                              Medium (61.57 %)
  　 ✔ [ 931] Minimum Falling Path Sum                                     Medium (64.38 %)
  　   [ 930] Binary Subarrays With Sum                                    Medium (45.50 %)
  　   [ 929] Unique Email Addresses                                       Easy   (67.21 %)
  　   [ 928] Minimize Malware Spread II                                   Hard   (41.58 %)
  　   [ 927] Three Equal Parts                                            Hard   (34.83 %)
  　   [ 926] Flip String to Monotone Increasing                           Medium (53.67 %)
  　   [ 925] Long Pressed Name                                            Easy   (36.46 %)
  　   [ 924] Minimize Malware Spread                                      Hard   (41.80 %)
  　   [ 923] 3Sum With Multiplicity                                       Medium (41.03 %)
  　   [ 922] Sort Array By Parity II                                      Easy   (70.72 %)
  　   [ 921] Minimum Add to Make Parentheses Valid                        Medium (75.33 %)
  　   [ 920] Number of Music Playlists                                    Hard   (48.41 %)
  　   [ 919] Complete Binary Tree Inserter                                Medium (59.72 %)
★ 　 ✔ [ 918] Maximum Sum Circular Subarray                                Medium (34.55 %)
  　   [ 917] Reverse Only Letters                                         Easy   (59.45 %)
  　   [ 916] Word Subsets                                                 Medium (52.73 %)
  　   [ 915] Partition Array into Disjoint Intervals                      Medium (47.02 %)
  　   [ 914] X of a Kind in a Deck of Cards                               Easy   (33.74 %)
  　   [ 913] Cat and Mouse                                                Hard   (35.04 %)
  　 ✔ [ 912] Sort an Array                                                Medium (63.87 %)
  　   [ 911] Online Election                                              Medium (51.72 %)
  　   [ 910] Smallest Range II                                            Medium (31.32 %)
  　   [ 909] Snakes and Ladders                                           Medium (39.32 %)
  　   [ 908] Smallest Range I                                             Easy   (66.48 %)
  　   [ 907] Sum of Subarray Minimums                                     Medium (32.95 %)
  　   [ 906] Super Palindromes                                            Hard   (38.89 %)
  　   [ 905] Sort Array By Parity                                         Easy   (75.06 %)
  　   [ 904] Fruit Into Baskets                                           Medium (43.17 %)
  　   [ 903] Valid Permutations for DI Sequence                           Hard   (55.81 %)
  　   [ 902] Numbers At Most N Given Digit Set                            Hard   (36.14 %)
  　   [ 901] Online Stock Span                                            Medium (61.73 %)
  　   [ 900] RLE Iterator                                                 Medium (56.26 %)
  　   [ 899] Orderly Queue                                                Hard   (53.65 %)
  　   [ 898] Bitwise ORs of Subarrays                                     Medium (34.99 %)
  　   [ 897] Increasing Order Search Tree                                 Easy   (74.93 %)
  　 ✔ [ 896] Monotonic Array                                              Easy   (57.82 %)
  　   [ 895] Maximum Frequency Stack                                      Hard   (63.56 %)
  　   [ 894] All Possible Full Binary Trees                               Medium (77.73 %)
  　   [ 893] Groups of Special-Equivalent Strings                         Easy   (69.87 %)
  　   [ 892] Surface Area of 3D Shapes                                    Easy   (60.18 %)
  　   [ 891] Sum of Subsequence Widths                                    Hard   (33.34 %)
  　   [ 890] Find and Replace Pattern                                     Medium (75.54 %)
  　   [ 889] Construct Binary Tree from Preorder and Postorder Traversal  Medium (68.20 %)
  　   [ 888] Fair Candy Swap                                              Easy   (59.33 %)
  　   [ 887] Super Egg Drop                                               Hard   (26.97 %)
  　   [ 886] Possible Bipartition                                         Medium (45.71 %)
  　   [ 885] Spiral Matrix III                                            Medium (71.29 %)
  　   [ 884] Uncommon Words from Two Sentences                            Easy   (64.42 %)
  　   [ 883] Projection Area of 3D Shapes                                 Easy   (68.81 %)
  　   [ 882] Reachable Nodes In Subdivided Graph                          Hard   (43.36 %)
  　   [ 881] Boats to Save People                                         Medium (49.23 %)
  　   [ 880] Decoded String at Index                                      Medium (28.16 %)
  　   [ 879] Profitable Schemes                                           Hard   (40.17 %)
  　   [ 878] Nth Magical Number                                           Hard   (29.02 %)
  　   [ 877] Stone Game                                                   Medium (67.57 %)
  　 ✔ [ 876] Middle of the Linked List                                    Easy   (69.43 %)
  　   [ 875] Koko Eating Bananas                                          Medium (53.71 %)
  　   [ 874] Walking Robot Simulation                                     Easy   (36.73 %)
  　   [ 873] Length of Longest Fibonacci Subsequence                      Medium (48.32 %)
  　   [ 872] Leaf-Similar Trees                                           Easy   (64.52 %)
  　   [ 871] Minimum Number of Refueling Stops                            Hard   (34.81 %)
  　   [ 870] Advantage Shuffle                                            Medium (50.71 %)
  　   [ 869] Reordered Power of 2                                         Medium (61.22 %)
  　   [ 868] Binary Gap                                                   Easy   (61.19 %)
  　   [ 867] Transpose Matrix                                             Easy   (61.84 %)
  　   [ 866] Prime Palindrome                                             Medium (25.00 %)
  　   [ 865] Smallest Subtree with all the Deepest Nodes                  Medium (65.56 %)
  　   [ 864] Shortest Path to Get All Keys                                Hard   (42.83 %)
  　   [ 863] All Nodes Distance K in Binary Tree                          Medium (58.63 %)
  　   [ 862] Shortest Subarray with Sum at Least K                        Hard   (25.32 %)
  　   [ 861] Score After Flipping Matrix                                  Medium (73.97 %)
  　   [ 860] Lemonade Change                                              Easy   (51.95 %)
  　   [ 859] Buddy Strings                                                Easy   (28.81 %)
  　   [ 858] Mirror Reflection                                            Medium (59.56 %)
  　   [ 857] Minimum Cost to Hire K Workers                               Hard   (50.89 %)
  　   [ 856] Score of Parentheses                                         Medium (65.03 %)
  　   [ 855] Exam Room                                                    Medium (43.43 %)
  　   [ 854] K-Similar Strings                                            Hard   (38.66 %)
  　   [ 853] Car Fleet                                                    Medium (44.79 %)
  　   [ 852] Peak Index in a Mountain Array                               Easy   (71.66 %)
  　   [ 851] Loud and Rich                                                Medium (53.10 %)
  　   [ 850] Rectangle Area II                                            Hard   (48.57 %)
  　   [ 849] Maximize Distance to Closest Person                          Medium (44.72 %)
  　 ✔ [ 848] Shifting Letters                                             Medium (45.19 %)
  　   [ 847] Shortest Path Visiting All Nodes                             Hard   (54.65 %)
  　   [ 846] Hand of Straights                                            Medium (55.68 %)
  　 ✔ [ 845] Longest Mountain in Array                                    Medium (38.84 %)
  　 ✔ [ 844] Backspace String Compare                                     Easy   (47.21 %)
  　   [ 843] Guess the Word                                               Hard   (45.80 %)
  　   [ 842] Split Array into Fibonacci Sequence                          Medium (37.13 %)
  　 ✔ [ 841] Keys and Rooms                                               Medium (66.81 %)
  　   [ 840] Magic Squares In Grid                                        Medium (37.99 %)
  　   [ 839] Similar String Groups                                        Hard   (42.47 %)
  　   [ 838] Push Dominoes                                                Medium (50.42 %)
  　   [ 837] New 21 Game                                                  Medium (35.70 %)
  　   [ 836] Rectangle Overlap                                            Easy   (42.79 %)
  　   [ 835] Image Overlap                                                Medium (61.47 %)
  　   [ 834] Sum of Distances in Tree                                     Hard   (47.30 %)
  　   [ 833] Find And Replace in String                                   Medium (51.69 %)
  　   [ 832] Flipping an Image                                            Easy   (78.59 %)
  　   [ 831] Masking Personal Information                                 Medium (44.86 %)
  　   [ 830] Positions of Large Groups                                    Easy   (50.68 %)
  　   [ 829] Consecutive Numbers Sum                                      Hard   (39.35 %)
  　   [ 828] Count Unique Characters of All Substrings of a Given String  Hard   (46.79 %)
  　   [ 827] Making A Large Island                                        Hard   (46.84 %)
  　   [ 826] Most Profit Assigning Work                                   Medium (39.50 %)
  　   [ 825] Friends Of Appropriate Ages                                  Medium (44.48 %)
  　   [ 824] Goat Latin                                                   Easy   (67.05 %)
  　   [ 823] Binary Trees With Factors                                    Medium (43.62 %)
  　   [ 822] Card Flipping Game                                           Medium (43.85 %)
  　   [ 821] Shortest Distance to a Character                             Easy   (70.26 %)
  　   [ 820] Short Encoding of Words                                      Medium (54.92 %)
  　   [ 819] Most Common Word                                             Easy   (45.43 %)
  　   [ 818] Race Car                                                     Hard   (40.78 %)
  　   [ 817] Linked List Components                                       Medium (57.81 %)
  　   [ 816] Ambiguous Coordinates                                        Medium (55.62 %)
  　   [ 815] Bus Routes                                                   Hard   (43.78 %)
  　   [ 814] Binary Tree Pruning                                          Medium (71.64 %)
  　   [ 813] Largest Sum of Averages                                      Medium (51.45 %)
  　   [ 812] Largest Triangle Area                                        Easy   (59.19 %)
  　   [ 811] Subdomain Visit Count                                        Easy   (72.11 %)
  　   [ 810] Chalkboard XOR Game                                          Hard   (51.03 %)
  　   [ 809] Expressive Words                                             Medium (46.17 %)
  　   [ 808] Soup Servings                                                Medium (41.48 %)
  　   [ 807] Max Increase to Keep City Skyline                            Medium (84.61 %)
  　   [ 806] Number of Lines To Write String                              Easy   (65.65 %)
  　   [ 805] Split Array With Same Average                                Hard   (26.90 %)
  　   [ 804] Unique Morse Code Words                                      Easy   (79.18 %)
  　   [ 803] Bricks Falling When Hit                                      Hard   (32.13 %)
  　   [ 802] Find Eventual Safe States                                    Medium (50.44 %)
  　   [ 801] Minimum Swaps To Make Sequences Increasing                   Medium (38.74 %)
  　   [ 799] Champagne Tower                                              Medium (44.16 %)
  　   [ 798] Smallest Rotation with Highest Score                         Hard   (45.96 %)
  　 ✔ [ 797] All Paths From Source to Target                              Medium (78.77 %)
  　   [ 796] Rotate String                                                Easy   (48.95 %)
  　   [ 795] Number of Subarrays with Bounded Maximum                     Medium (48.41 %)
  　   [ 794] Valid Tic-Tac-Toe State                                      Medium (34.34 %)
  　   [ 793] Preimage Size of Factorial Zeroes Function                   Hard   (40.68 %)
  　   [ 792] Number of Matching Subsequences                              Medium (48.68 %)
  　   [ 791] Custom Sort String                                           Medium (65.98 %)
  　   [ 790] Domino and Tromino Tiling                                    Medium (40.65 %)
  　   [ 789] Escape The Ghosts                                            Medium (58.80 %)
  　   [ 788] Rotated Digits                                               Easy   (57.49 %)
  　   [ 787] Cheapest Flights Within K Stops                              Medium (38.80 %)
  　   [ 786] K-th Smallest Prime Fraction                                 Hard   (44.54 %)
  　   [ 785] Is Graph Bipartite?                                          Medium (49.03 %)
★ 　 ✔ [ 784] Letter Case Permutation                                      Medium (69.15 %)
  　   [ 783] Minimum Distance Between BST Nodes                           Easy   (54.56 %)
  　   [ 782] Transform to Chessboard                                      Hard   (47.09 %)
  　   [ 781] Rabbits in Forest                                            Medium (56.19 %)
  　   [ 780] Reaching Points                                              Hard   (30.47 %)
  　   [ 779] K-th Symbol in Grammar                                       Medium (39.03 %)
  　   [ 778] Swim in Rising Water                                         Hard   (55.27 %)
  　   [ 777] Swap Adjacent in LR String                                   Medium (35.74 %)
  　   [ 775] Global and Local Inversions                                  Medium (46.05 %)
  　   [ 773] Sliding Puzzle                                               Hard   (61.59 %)
  　   [ 771] Jewels and Stones                                            Easy   (87.15 %)
  　   [ 770] Basic Calculator IV                                          Hard   (54.26 %)
  　   [ 769] Max Chunks To Make Sorted                                    Medium (56.18 %)
  　   [ 768] Max Chunks To Make Sorted II                                 Hard   (50.22 %)
  　   [ 767] Reorganize String                                            Medium (50.61 %)
  　   [ 766] Toeplitz Matrix                                              Easy   (66.00 %)
  　   [ 765] Couples Holding Hands                                        Hard   (55.78 %)
  　   [ 764] Largest Plus Sign                                            Medium (46.95 %)
★ 　 ✔ [ 763] Partition Labels                                             Medium (78.21 %)
  　   [ 762] Prime Number of Set Bits in Binary Representation            Easy   (64.87 %)
  　   [ 761] Special Binary String                                        Hard   (59.08 %)
  　   [ 757] Set Intersection Size At Least Two                           Hard   (42.73 %)
  　   [ 756] Pyramid Transition Matrix                                    Medium (55.86 %)
  　   [ 754] Reach a Number                                               Medium (40.62 %)
  　   [ 753] Cracking the Safe                                            Hard   (52.85 %)
  　   [ 752] Open the Lock                                                Medium (54.73 %)
  　   [ 749] Contain Virus                                                Hard   (48.84 %)
  　   [ 748] Shortest Completing Word                                     Easy   (57.91 %)
  　   [ 747] Largest Number At Least Twice of Others                      Easy   (43.59 %)
  　 ✔ [ 746] Min Cost Climbing Stairs                                     Easy   (53.39 %)
  　   [ 745] Prefix and Suffix Search                                     Hard   (35.21 %)
  　   [ 744] Find Smallest Letter Greater Than Target                     Easy   (45.68 %)
  　   [ 743] Network Delay Time                                           Medium (46.02 %)
  　   [ 741] Cherry Pickup                                                Hard   (35.45 %)
★ 　 ✔ [ 740] Delete and Earn                                              Medium (51.08 %)
  　 ✔ [ 739] Daily Temperatures                                           Medium (65.22 %)
  　   [ 738] Monotone Increasing Digits                                   Medium (45.96 %)
  　   [ 736] Parse Lisp Expression                                        Hard   (49.93 %)
  　   [ 735] Asteroid Collision                                           Medium (43.50 %)
  　 ✔ [ 733] Flood Fill                                                   Easy   (56.09 %)
  　   [ 732] My Calendar III                                              Hard   (63.37 %)
  　   [ 731] My Calendar II                                               Medium (51.46 %)
  　   [ 730] Count Different Palindromic Subsequences                     Hard   (43.51 %)
  　   [ 729] My Calendar I                                                Medium (54.10 %)
  　   [ 728] Self Dividing Numbers                                        Easy   (76.02 %)
  　   [ 726] Number of Atoms                                              Hard   (51.06 %)
  　   [ 725] Split Linked List in Parts                                   Medium (53.47 %)
  　   [ 724] Find Pivot Index                                             Easy   (47.07 %)
  　   [ 722] Remove Comments                                              Medium (36.71 %)
  　   [ 721] Accounts Merge                                               Medium (52.97 %)
  　   [ 720] Longest Word in Dictionary                                   Easy   (49.67 %)
  　   [ 719] Find K-th Smallest Pair Distance                             Hard   (32.82 %)
  　   [ 718] Maximum Length of Repeated Subarray                          Medium (50.84 %)
  　   [ 717] 1-bit and 2-bit Characters                                   Easy   (46.42 %)
  　   [ 715] Range Module                                                 Hard   (41.54 %)
  　 ✔ [ 714] Best Time to Buy and Sell Stock with Transaction Fee         Medium (58.49 %)
★ 　 ✔ [ 713] Subarray Product Less Than K                                 Medium (40.74 %)
  　   [ 712] Minimum ASCII Delete Sum for Two Strings                     Medium (59.89 %)
  　   [ 710] Random Pick with Blacklist                                   Hard   (33.17 %)
  　   [ 709] To Lower Case                                                Easy   (80.62 %)
★ 　 ✔ [ 707] Design Linked List                                           Medium (26.31 %)
  　 ✔ [ 706] Design HashMap                                               Easy   (63.96 %)
  　   [ 705] Design HashSet                                               Easy   (64.06 %)
  　 ✔ [ 704] Binary Search                                                Easy   (54.67 %)
  　   [ 703] Kth Largest Element in a Stream                              Easy   (51.29 %)
  　 ✔ [ 701] Insert into a Binary Search Tree                             Medium (75.12 %)
  　 ✔ [ 700] Search in a Binary Search Tree                               Easy   (73.64 %)
  　   [ 699] Falling Squares                                              Hard   (43.43 %)
  　   [ 698] Partition to K Equal Sum Subsets                             Medium (44.93 %)
  　   [ 697] Degree of an Array                                           Easy   (54.73 %)
  　   [ 696] Count Binary Substrings                                      Easy   (61.47 %)
  　 ✔ [ 695] Max Area of Island                                           Medium (66.67 %)
  　   [ 693] Binary Number with Alternating Bits                          Easy   (60.18 %)
  　   [ 692] Top K Frequent Words                                         Medium (53.51 %)
  　   [ 691] Stickers to Spell Word                                       Hard   (45.75 %)
  　   [ 690] Employee Importance                                          Easy   (59.66 %)
  　   [ 689] Maximum Sum of 3 Non-Overlapping Subarrays                   Hard   (47.59 %)
  　   [ 688] Knight Probability in Chessboard                             Medium (50.60 %)
  　   [ 687] Longest Univalue Path                                        Medium (37.90 %)
  　   [ 686] Repeated String Match                                        Medium (32.96 %)
  　   [ 685] Redundant Connection II                                      Hard   (33.24 %)
  　   [ 684] Redundant Connection                                         Medium (59.55 %)
  　   [ 682] Baseball Game                                                Easy   (67.83 %)
  　   [ 680] Valid Palindrome II                                          Easy   (37.29 %)
  　   [ 679] 24 Game                                                      Hard   (47.50 %)
  　   [ 678] Valid Parenthesis String                                     Medium (31.93 %)
  　   [ 677] Map Sum Pairs                                                Medium (54.29 %)
  　   [ 676] Implement Magic Dictionary                                   Medium (55.51 %)
  　   [ 675] Cut Off Trees for Golf Event                                 Hard   (35.53 %)
  　   [ 674] Longest Continuous Increasing Subsequence                    Easy   (46.32 %)
  　 ✔ [ 673] Number of Longest Increasing Subsequence                     Medium (38.85 %)
  　   [ 672] Bulb Switcher II                                             Medium (51.08 %)
  　   [ 671] Second Minimum Node In a Binary Tree                         Easy   (42.91 %)
  　   [ 670] Maximum Swap                                                 Medium (45.47 %)
  　   [ 669] Trim a Binary Search Tree                                    Medium (64.38 %)
  　 ✔ [ 668] Kth Smallest Number in Multiplication Table                  Hard   (48.25 %)
  　   [ 667] Beautiful Arrangement II                                     Medium (58.98 %)
  　   [ 665] Non-decreasing Array                                         Medium (20.87 %)
  　   [ 664] Strange Printer                                              Hard   (42.27 %)
  　   [ 662] Maximum Width of Binary Tree                                 Medium (39.61 %)
  　   [ 661] Image Smoother                                               Easy   (52.53 %)
  　   [ 659] Split Array into Consecutive Subsequences                    Medium (44.64 %)
  　   [ 658] Find K Closest Elements                                      Medium (42.73 %)
  　   [ 657] Robot Return to Origin                                       Easy   (74.30 %)
  　   [ 655] Print Binary Tree                                            Medium (56.75 %)
  　   [ 654] Maximum Binary Tree                                          Medium (81.77 %)
  　 ✔ [ 653] Two Sum IV - Input is a BST                                  Easy   (56.57 %)
  　   [ 652] Find Duplicate Subtrees                                      Medium (53.69 %)
  　   [ 650] 2 Keys Keyboard                                              Medium (50.66 %)
  　   [ 649] Dota2 Senate                                                 Medium (39.48 %)
  　   [ 648] Replace Words                                                Medium (59.68 %)
  　 ✔ [ 647] Palindromic Substrings                                       Medium (62.95 %)
  　   [ 646] Maximum Length of Pair Chain                                 Medium (53.70 %)
  　   [ 645] Set Mismatch                                                 Easy   (40.91 %)
  　   [ 643] Maximum Average Subarray I                                   Easy   (42.23 %)
  　   [ 641] Design Circular Deque                                        Medium (56.45 %)
  　   [ 640] Solve the Equation                                           Medium (42.90 %)
  　   [ 639] Decode Ways II                                               Hard   (27.72 %)
  　   [ 638] Shopping Offers                                              Medium (53.69 %)
  　   [ 637] Average of Levels in Binary Tree                             Easy   (66.52 %)
  　   [ 636] Exclusive Time of Functions                                  Medium (55.89 %)
  　   [ 633] Sum of Square Numbers                                        Medium (32.85 %)
  　   [ 632] Smallest Range Covering Elements from K Lists                Hard   (55.16 %)
  　   [ 630] Course Schedule III                                          Hard   (34.89 %)
  　   [ 629] K Inverse Pairs Array                                        Hard   (31.89 %)
  　   [ 628] Maximum Product of Three Numbers                             Easy   (46.67 %)
  　   [ 627] Swap Salary                                                  Easy   (78.67 %)
  　   [ 626] Exchange Seats                                               Medium (66.92 %)
  　   [ 623] Add One Row to Tree                                          Medium (53.17 %)
  　   [ 622] Design Circular Queue                                        Medium (47.83 %)
  　   [ 621] Task Scheduler                                               Medium (52.67 %)
  　   [ 620] Not Boring Movies                                            Easy   (70.73 %)
  　 ✔ [ 617] Merge Two Binary Trees                                       Easy   (75.88 %)
  　   [ 611] Valid Triangle Number                                        Medium (49.72 %)
  　   [ 609] Find Duplicate File in System                                Medium (63.02 %)
  　   [ 606] Construct String from Binary Tree                            Easy   (56.07 %)
  　   [ 605] Can Place Flowers                                            Easy   (31.60 %)
  　   [ 601] Human Traffic of Stadium                                     Hard   (46.59 %)
  　   [ 600] Non-negative Integers without Consecutive Ones               Hard   (34.50 %)
  　   [ 599] Minimum Index Sum of Two Lists                               Easy   (52.26 %)
  　   [ 598] Range Addition II                                            Easy   (50.50 %)
  　   [ 596] Classes More Than 5 Students                                 Easy   (39.11 %)
  　   [ 595] Big Countries                                                Easy   (78.93 %)
  　   [ 594] Longest Harmonious Subsequence                               Easy   (51.51 %)
  　   [ 593] Valid Square                                                 Medium (43.33 %)
  　   [ 592] Fraction Addition and Subtraction                            Medium (50.67 %)
  　   [ 591] Tag Validator                                                Hard   (35.31 %)
  　   [ 590] N-ary Tree Postorder Traversal                               Easy   (74.26 %)
  　   [ 589] N-ary Tree Preorder Traversal                                Easy   (74.61 %)
  　   [ 587] Erect the Fence                                              Hard   (36.64 %)
  　 ✔ [ 583] Delete Operation for Two Strings                             Medium (52.03 %)
  　 ✔ [ 581] Shortest Unsorted Continuous Subarray                        Medium (33.15 %)
  　   [ 576] Out of Boundary Paths                                        Medium (36.41 %)
  　   [ 575] Distribute Candies                                           Easy   (64.58 %)
★ 　 ✔ [ 572] Subtree of Another Tree                                      Easy   (44.64 %)
  　   [ 567] Permutation in String                                        Medium (44.61 %)
  　 ✔ [ 566] Reshape the Matrix                                           Easy   (61.10 %)
  　   [ 565] Array Nesting                                                Medium (56.15 %)
  　   [ 564] Find the Closest Palindrome                                  Hard   (20.42 %)
  　   [ 563] Binary Tree Tilt                                             Easy   (53.84 %)
  　   [ 561] Array Partition I                                            Easy   (73.91 %)
  　 ✔ [ 560] Subarray Sum Equals K                                        Medium (43.72 %)
  　   [ 559] Maximum Depth of N-ary Tree                                  Easy   (69.87 %)
  　   [ 558] Logical OR of Two Binary Grids Represented as Quad-Trees     Medium (45.91 %)
  　   [ 557] Reverse Words in a String III                                Easy   (73.00 %)
  　   [ 556] Next Greater Element III                                     Medium (33.40 %)
  　   [ 554] Brick Wall                                                   Medium (51.81 %)
  　   [ 553] Optimal Division                                             Medium (57.74 %)
  　   [ 552] Student Attendance Record II                                 Hard   (38.12 %)
  　 ✔ [ 551] Student Attendance Record I                                  Easy   (46.37 %)
★ 　 ✔ [ 547] Number of Provinces                                          Medium (61.24 %)
  　   [ 546] Remove Boxes                                                 Hard   (44.10 %)
  　 ✔ [ 543] Diameter of Binary Tree                                      Easy   (50.24 %)
★ 　 ✔ [ 542] 01 Matrix                                                    Medium (41.52 %)
  　 ✔ [ 541] Reverse String II                                            Easy   (49.70 %)
  　 ✔ [ 540] Single Element in a Sorted Array                             Medium (58.00 %)
  　   [ 539] Minimum Time Difference                                      Medium (52.59 %)
  　   [ 538] Convert BST to Greater Tree                                  Medium (60.49 %)
  　   [ 537] Complex Number Multiplication                                Medium (68.51 %)
  　   [ 535] Encode and Decode TinyURL                                    Medium (82.63 %)
  　   [ 532] K-diff Pairs in an Array                                     Medium (35.94 %)
  　   [ 530] Minimum Absolute Difference in BST                           Easy   (55.30 %)
  　   [ 529] Minesweeper                                                  Medium (62.08 %)
  　   [ 528] Random Pick with Weight                                      Medium (44.97 %)
  　   [ 526] Beautiful Arrangement                                        Medium (62.34 %)
  　   [ 525] Contiguous Array                                             Medium (43.89 %)
  　   [ 524] Longest Word in Dictionary through Deleting                  Medium (50.25 %)
  　   [ 523] Continuous Subarray Sum                                      Medium (25.23 %)
  　   [ 522] Longest Uncommon Subsequence II                              Medium (34.32 %)
  　   [ 521] Longest Uncommon Subsequence I                               Easy   (59.20 %)
  　   [ 520] Detect Capital                                               Easy   (54.16 %)
  　   [ 519] Random Flip Matrix                                           Medium (38.01 %)
  　 ✔ [ 518] Coin Change 2                                                Medium (52.86 %)
  　   [ 517] Super Washing Machines                                       Hard   (38.82 %)
  　 ✔ [ 516] Longest Palindromic Subsequence                              Medium (56.48 %)
  　   [ 515] Find Largest Value in Each Tree Row                          Medium (62.78 %)
  　   [ 514] Freedom Trail                                                Hard   (45.12 %)
  　   [ 513] Find Bottom Left Tree Value                                  Medium (63.22 %)
  　 ✔ [ 509] Fibonacci Number                                             Easy   (67.84 %)
  　   [ 508] Most Frequent Subtree Sum                                    Medium (59.88 %)
  　   [ 507] Perfect Number                                               Easy   (36.57 %)
  　   [ 506] Relative Ranks                                               Easy   (51.96 %)
  　   [ 504] Base 7                                                       Easy   (46.63 %)
  　   [ 503] Next Greater Element II                                      Medium (59.27 %)
  　   [ 502] IPO                                                          Hard   (42.21 %)
  　   [ 501] Find Mode in Binary Search Tree                              Easy   (44.36 %)
  　   [ 500] Keyboard Row                                                 Easy   (66.21 %)
  　   [ 498] Diagonal Traverse                                            Medium (51.27 %)
  　   [ 497] Random Point in Non-overlapping Rectangles                   Medium (39.14 %)
  　 ✔ [ 496] Next Greater Element I                                       Easy   (66.39 %)
  　   [ 495] Teemo Attacking                                              Easy   (56.15 %)
  　   [ 494] Target Sum                                                   Medium (45.59 %)
  　   [ 493] Reverse Pairs                                                Hard   (27.67 %)
  　   [ 492] Construct the Rectangle                                      Easy   (50.97 %)
  　   [ 491] Increasing Subsequences                                      Medium (48.28 %)
  　   [ 488] Zuma Game                                                    Hard   (38.18 %)
  　   [ 486] Predict the Winner                                           Medium (49.27 %)
  　 ✔ [ 485] Max Consecutive Ones                                         Easy   (53.04 %)
  　   [ 483] Smallest Good Base                                           Hard   (36.54 %)
  　   [ 482] License Key Formatting                                       Easy   (43.13 %)
  　   [ 481] Magical String                                               Medium (48.31 %)
  　   [ 480] Sliding Window Median                                        Hard   (39.45 %)
  　   [ 479] Largest Palindrome Product                                   Hard   (29.82 %)
  　   [ 478] Generate Random Point in a Circle                            Medium (39.14 %)
  　   [ 477] Total Hamming Distance                                       Medium (50.88 %)
  　   [ 476] Number Complement                                            Easy   (65.24 %)
  　   [ 475] Heaters                                                      Medium (33.92 %)
  　   [ 474] Ones and Zeroes                                              Medium (43.45 %)
  　   [ 473] Matchsticks to Square                                        Medium (38.50 %)
  　   [ 472] Concatenated Words                                           Hard   (43.97 %)
  　   [ 470] Implement Rand10() Using Rand7()                             Medium (46.13 %)
  　   [ 468] Validate IP Address                                          Medium (25.32 %)
  　   [ 467] Unique Substrings in Wraparound String                       Medium (36.37 %)
  　   [ 466] Count The Repetitions                                        Hard   (28.70 %)
  　   [ 464] Can I Win                                                    Medium (29.73 %)
★ 　 ✔ [ 463] Island Perimeter                                             Easy   (67.12 %)
  　   [ 462] Minimum Moves to Equal Array Elements II                     Medium (55.60 %)
  　 ✔ [ 461] Hamming Distance                                             Easy   (73.39 %)
  　   [ 460] LFU Cache                                                    Hard   (37.10 %)
★ 　 ✔ [ 459] Repeated Substring Pattern                                   Easy   (43.36 %)
  　   [ 458] Poor Pigs                                                    Hard   (54.73 %)
  　   [ 457] Circular Array Loop                                          Medium (30.53 %)
  　   [ 456] 132 Pattern                                                  Medium (30.71 %)
  　 ✔ [ 455] Assign Cookies                                               Easy   (50.42 %)
  　 ✔ [ 454] 4Sum II                                                      Medium (54.92 %)
  　 ✔ [ 453] Minimum Moves to Equal Array Elements                        Easy   (51.55 %)
  　   [ 452] Minimum Number of Arrows to Burst Balloons                   Medium (50.05 %)
  　 ✔ [ 451] Sort Characters By Frequency                                 Medium (65.02 %)
  　 ✔ [ 450] Delete Node in a BST                                         Medium (45.95 %)
  　   [ 449] Serialize and Deserialize BST                                Medium (54.69 %)
  　 ✔ [ 448] Find All Numbers Disappeared in an Array                     Easy   (56.50 %)
  　   [ 447] Number of Boomerangs                                         Medium (52.67 %)
  　   [ 446] Arithmetic Slices II - Subsequence                           Hard   (33.98 %)
★ 　 ✔ [ 445] Add Two Numbers II                                           Medium (56.95 %)
  　   [ 443] String Compression                                           Medium (44.87 %)
  　 ✔ [ 442] Find All Duplicates in an Array                              Medium (69.62 %)
  　 ✔ [ 441] Arranging Coins                                              Easy   (42.83 %)
  　   [ 440] K-th Smallest in Lexicographical Order                       Hard   (29.96 %)
★ 　 ✔ [ 438] Find All Anagrams in a String                                Medium (45.58 %)
  　 ✔ [ 437] Path Sum III                                                 Medium (48.59 %)
  　   [ 436] Find Right Interval                                          Medium (48.68 %)
★ 　 ✔ [ 435] Non-overlapping Intervals                                    Medium (44.52 %)
  　 ✔ [ 434] Number of Segments in a String                               Easy   (37.70 %)
  　   [ 433] Minimum Genetic Mutation                                     Medium (43.88 %)
  　   [ 432] All O`one Data Structure                                     Hard   (33.62 %)
  　 ✔ [ 430] Flatten a Multilevel Doubly Linked List                      Medium (57.18 %)
  　   [ 429] N-ary Tree Level Order Traversal                             Medium (67.26 %)
  　   [ 427] Construct Quad Tree                                          Medium (63.20 %)
  　   [ 424] Longest Repeating Character Replacement                      Medium (48.82 %)
  　   [ 423] Reconstruct Original Digits from English                     Medium (51.15 %)
  　   [ 421] Maximum XOR of Two Numbers in an Array                       Medium (54.65 %)
  　   [ 420] Strong Password Checker                                      Hard   (13.66 %)
  　   [ 419] Battleships in a Board                                       Medium (71.64 %)
★ 　 ✔ [ 417] Pacific Atlantic Water Flow                                  Medium (44.80 %)
  　   [ 416] Partition Equal Subset Sum                                   Medium (45.19 %)
  　 ✔ [ 415] Add Strings                                                  Easy   (49.09 %)
  　 ✔ [ 414] Third Maximum Number                                         Easy   (30.80 %)
  　 ✔ [ 413] Arithmetic Slices                                            Medium (60.15 %)
  　 ✔ [ 412] Fizz Buzz                                                    Easy   (64.23 %)
  　   [ 410] Split Array Largest Sum                                      Hard   (47.17 %)
  　 ✔ [ 409] Longest Palindrome                                           Easy   (52.42 %)
  　   [ 407] Trapping Rain Water II                                       Hard   (44.91 %)
  　   [ 406] Queue Reconstruction by Height                               Medium (68.90 %)
  　   [ 405] Convert a Number to Hexadecimal                              Easy   (44.79 %)
  　 ✔ [ 404] Sum of Left Leaves                                           Easy   (52.57 %)
  　   [ 403] Frog Jump                                                    Hard   (41.91 %)
  　   [ 402] Remove K Digits                                              Medium (28.75 %)
  　   [ 401] Binary Watch                                                 Easy   (48.91 %)
  　   [ 400] Nth Digit                                                    Medium (32.59 %)
  　   [ 399] Evaluate Division                                            Medium (55.06 %)
  　   [ 398] Random Pick Index                                            Medium (59.23 %)
  　   [ 397] Integer Replacement                                          Medium (33.64 %)
  　   [ 396] Rotate Function                                              Medium (36.90 %)
  　   [ 395] Longest Substring with At Least K Repeating Characters       Medium (43.83 %)
  　   [ 394] Decode String                                                Medium (53.52 %)
  　   [ 393] UTF-8 Validation                                             Medium (38.40 %)
  　 ✔ [ 392] Is Subsequence                                               Easy   (49.75 %)
  　   [ 391] Perfect Rectangle                                            Hard   (31.36 %)
  　   [ 390] Elimination Game                                             Medium (45.57 %)
  　 ✔ [ 389] Find the Difference                                          Easy   (58.20 %)
  　   [ 388] Longest Absolute File Path                                   Medium (43.59 %)
  　 ✔ [ 387] First Unique Character in a String                           Easy   (54.44 %)
  　   [ 386] Lexicographical Numbers                                      Medium (55.27 %)
  　   [ 385] Mini Parser                                                  Medium (34.81 %)
  　 ✔ [ 384] Shuffle an Array                                             Medium (54.40 %)
  　 ✔ [ 383] Ransom Note                                                  Easy   (53.66 %)
  　   [ 382] Linked List Random Node                                      Medium (54.54 %)
  　   [ 381] Insert Delete GetRandom O(1) - Duplicates allowed            Hard   (35.14 %)
  　 ✔ [ 380] Insert Delete GetRandom O(1)                                 Medium (49.45 %)
  　   [ 378] Kth Smallest Element in a Sorted Matrix                      Medium (57.02 %)
★ 　 ✔ [ 377] Combination Sum IV                                           Medium (47.29 %)
  　 ✔ [ 376] Wiggle Subsequence                                           Medium (42.52 %)
  　   [ 375] Guess Number Higher or Lower II                              Medium (42.96 %)
  　 ✔ [ 374] Guess Number Higher or Lower                                 Easy   (45.56 %)
  　   [ 373] Find K Pairs with Smallest Sums                              Medium (38.60 %)
  　   [ 372] Super Pow                                                    Medium (36.87 %)
  　 ✔ [ 371] Sum of Two Integers                                          Medium (50.61 %)
  　   [ 368] Largest Divisible Subset                                     Medium (38.61 %)
  　 ✔ [ 367] Valid Perfect Square                                         Easy   (42.35 %)
  　   [ 365] Water and Jug Problem                                        Medium (31.76 %)
  　   [ 363] Max Sum of Rectangle No Larger Than K                        Hard   (38.74 %)
  　   [ 357] Count Numbers with Unique Digits                             Medium (49.27 %)
  　   [ 355] Design Twitter                                               Medium (32.23 %)
  　   [ 354] Russian Doll Envelopes                                       Hard   (38.23 %)
  　   [ 352] Data Stream as Disjoint Intervals                            Hard   (49.09 %)
★ 　 ✔ [ 350] Intersection of Two Arrays II                                Easy   (52.49 %)
  　 ✔ [ 349] Intersection of Two Arrays                                   Easy   (66.02 %)
  　 ✔ [ 347] Top K Frequent Elements                                      Medium (62.92 %)
  　 ✔ [ 345] Reverse Vowels of a String                                   Easy   (45.57 %)
  　 ✔ [ 344] Reverse String                                               Easy   (71.22 %)
★ 　 ✔ [ 343] Integer Break                                                Medium (51.51 %)
  　 ✔ [ 342] Power of Four                                                Easy   (42.03 %)
  　   [ 341] Flatten Nested List Iterator                                 Medium (56.34 %)
  　 ✔ [ 338] Counting Bits                                                Easy   (70.99 %)
  　   [ 337] House Robber III                                             Medium (52.12 %)
  　   [ 336] Palindrome Pairs                                             Hard   (35.89 %)
  　   [ 335] Self Crossing                                                Hard   (28.85 %)
★ 　 ✔ [ 334] Increasing Triplet Subsequence                               Medium (41.01 %)
  　   [ 332] Reconstruct Itinerary                                        Medium (38.58 %)
  　   [ 331] Verify Preorder Serialization of a Binary Tree               Medium (41.32 %)
  　   [ 330] Patching Array                                               Hard   (35.27 %)
  　   [ 329] Longest Increasing Path in a Matrix                          Hard   (46.91 %)
  　   [ 328] Odd Even Linked List                                         Medium (57.62 %)
  　   [ 327] Count of Range Sum                                           Hard   (36.27 %)
  　 ✔ [ 326] Power of Three                                               Easy   (42.49 %)
  　   [ 324] Wiggle Sort II                                               Medium (31.02 %)
  　 ✔ [ 322] Coin Change                                                  Medium (38.12 %)
  　   [ 321] Create Maximum Number                                        Hard   (27.71 %)
  　   [ 319] Bulb Switcher                                                Medium (45.70 %)
  　   [ 318] Maximum Product of Word Lengths                              Medium (55.30 %)
  　   [ 316] Remove Duplicate Letters                                     Medium (39.73 %)
  　   [ 315] Count of Smaller Numbers After Self                          Hard   (42.30 %)
  　   [ 313] Super Ugly Number                                            Medium (46.68 %)
  　   [ 312] Burst Balloons                                               Hard   (54.14 %)
  　   [ 310] Minimum Height Trees                                         Medium (35.13 %)
★ 　 ✔ [ 309] Best Time to Buy and Sell Stock with Cooldown                Medium (48.78 %)
  　   [ 307] Range Sum Query - Mutable                                    Medium (37.30 %)
  　   [ 306] Additive Number                                              Medium (29.87 %)
★ 　 ✔ [ 304] Range Sum Query 2D - Immutable                               Medium (43.75 %)
  　   [ 303] Range Sum Query - Immutable                                  Easy   (49.29 %)
  　   [ 301] Remove Invalid Parentheses                                   Hard   (45.22 %)
★ 　 ✔ [ 300] Longest Increasing Subsequence                               Medium (45.21 %)
  　   [ 299] Bulls and Cows                                               Medium (45.12 %)
  　 ✔ [ 297] Serialize and Deserialize Binary Tree                        Hard   (50.91 %)
  　   [ 295] Find Median from Data Stream                                 Hard   (48.16 %)
  　 ✔ [ 292] Nim Game                                                     Easy   (55.15 %)
  　 ✔ [ 290] Word Pattern                                                 Easy   (38.61 %)
  　   [ 289] Game of Life                                                 Medium (59.62 %)
  　 ✔ [ 287] Find the Duplicate Number                                    Medium (58.16 %)
  　   [ 284] Peeking Iterator                                             Medium (51.35 %)
  　 ✔ [ 283] Move Zeroes                                                  Easy   (58.89 %)
  　   [ 282] Expression Add Operators                                     Hard   (37.20 %)
★ 　 ✔ [ 279] Perfect Squares                                              Medium (49.67 %)
  　 ✔ [ 278] First Bad Version                                            Easy   (38.31 %)
  　   [ 275] H-Index II                                                   Medium (36.47 %)
  　   [ 274] H-Index                                                      Medium (36.58 %)
  　   [ 273] Integer to English Words                                     Hard   (28.57 %)
  　 ✔ [ 268] Missing Number                                               Easy   (56.01 %)
  　 ✔ [ 264] Ugly Number II                                               Medium (43.23 %)
  　 ✔ [ 263] Ugly Number                                                  Easy   (41.66 %)
  　   [ 262] Trips and Users                                              Hard   (36.21 %)
  　 ✔ [ 260] Single Number III                                            Medium (65.53 %)
  　 ✔ [ 258] Add Digits                                                   Easy   (59.04 %)
  　 ✔ [ 257] Binary Tree Paths                                            Easy   (54.87 %)
  　 ✔ [ 242] Valid Anagram                                                Easy   (59.28 %)
  　   [ 241] Different Ways to Add Parentheses                            Medium (58.08 %)
  　 ✔ [ 240] Search a 2D Matrix II                                        Medium (45.84 %)
  　   [ 239] Sliding Window Maximum                                       Hard   (45.06 %)
★ 　 ✔ [ 238] Product of Array Except Self                                 Medium (61.62 %)
  　 ✔ [ 237] Delete Node in a Linked List                                 Easy   (68.36 %)
  　 ✔ [ 236] Lowest Common Ancestor of a Binary Tree                      Medium (50.30 %)
  　 ✔ [ 235] Lowest Common Ancestor of a Binary Search Tree               Easy   (52.76 %)
  　 ✔ [ 234] Palindrome Linked List                                       Easy   (42.91 %)
  　   [ 233] Number of Digit One                                          Hard   (31.98 %)
  　 ✔ [ 232] Implement Queue using Stacks                                 Easy   (53.39 %)
  　 ✔ [ 231] Power of Two                                                 Easy   (43.82 %)
★ 　 ✔ [ 230] Kth Smallest Element in a BST                                Medium (63.62 %)
  　   [ 229] Majority Element II                                          Medium (39.49 %)
  　 ✔ [ 228] Summary Ranges                                               Easy   (43.18 %)
  　   [ 227] Basic Calculator II                                          Medium (39.11 %)
  　 ✔ [ 226] Invert Binary Tree                                           Easy   (67.97 %)
  　 ✔ [ 225] Implement Stack using Queues                                 Easy   (48.55 %)
  　   [ 224] Basic Calculator                                             Hard   (38.53 %)
  　   [ 223] Rectangle Area                                               Medium (38.63 %)
  　 ✔ [ 222] Count Complete Tree Nodes                                    Medium (50.51 %)
  　 ✔ [ 221] Maximal Square                                               Medium (40.17 %)
  　   [ 220] Contains Duplicate III                                       Medium (21.43 %)
  　 ✔ [ 219] Contains Duplicate II                                        Easy   (39.23 %)
  　   [ 218] The Skyline Problem                                          Hard   (37.04 %)
  　 ✔ [ 217] Contains Duplicate                                           Easy   (57.46 %)
  　   [ 216] Combination Sum III                                          Medium (61.27 %)
  　 ✔ [ 215] Kth Largest Element in an Array                              Medium (59.66 %)
  　   [ 214] Shortest Palindrome                                          Hard   (30.95 %)
★ 　 ✔ [ 213] House Robber II                                              Medium (37.90 %)
  　 ✔ [ 212] Word Search II                                               Hard   (37.77 %)
  　   [ 211] Design Add and Search Words Data Structure                   Medium (41.22 %)
  　   [ 210] Course Schedule II                                           Medium (43.57 %)
★ 　 ✔ [ 209] Minimum Size Subarray Sum                                    Medium (40.32 %)
★ 　 ✔ [ 208] Implement Trie (Prefix Tree)                                 Medium (53.42 %)
  　 ✔ [ 207] Course Schedule                                              Medium (44.45 %)
★ 　 ✔ [ 206] Reverse Linked List                                          Easy   (66.45 %)
  　 ✔ [ 205] Isomorphic Strings                                           Easy   (40.85 %)
★ 　 ✔ [ 204] Count Primes                                                 Easy   (32.81 %)
★ 　 ✔ [ 203] Remove Linked List Elements                                  Easy   (39.98 %)
  　 ✔ [ 202] Happy Number                                                 Easy   (51.64 %)
  　 ✔ [ 201] Bitwise AND of Numbers Range                                 Medium (39.80 %)
★ 　 ✔ [ 200] Number of Islands                                            Medium (50.29 %)
★ 　 ✔ [ 199] Binary Tree Right Side View                                  Medium (57.02 %)
  　 ✔ [ 198] House Robber                                                 Medium (43.56 %)
  　   [ 197] Rising Temperature                                           Easy   (40.58 %)
  　   [ 196] Delete Duplicate Emails                                      Easy   (47.02 %)
  　   [ 195] Tenth Line                                                   Easy   (32.73 %)
  　   [ 194] Transpose File                                               Medium (24.50 %)
  　   [ 193] Valid Phone Numbers                                          Easy   (25.41 %)
  　   [ 192] Word Frequency                                               Medium (25.52 %)
  　   [ 191] Number of 1 Bits                                             Easy   (55.06 %)
  　 ✔ [ 190] Reverse Bits                                                 Easy   (43.44 %)
  　 ✔ [ 189] Rotate Array                                                 Medium (36.86 %)
  　   [ 188] Best Time to Buy and Sell Stock IV                           Hard   (30.61 %)
  　 ✔ [ 187] Repeated DNA Sequences                                       Medium (42.02 %)
  　   [ 185] Department Top Three Salaries                                Hard   (41.07 %)
  　   [ 184] Department Highest Salary                                    Medium (41.82 %)
  　   [ 183] Customers Who Never Order                                    Easy   (58.40 %)
  　   [ 182] Duplicate Emails                                             Easy   (65.74 %)
  　   [ 181] Employees Earning More Than Their Managers                   Easy   (62.02 %)
  　   [ 180] Consecutive Numbers                                          Medium (43.19 %)
  　   [ 179] Largest Number                                               Medium (31.18 %)
  　   [ 178] Rank Scores                                                  Medium (52.25 %)
  　   [ 177] Nth Highest Salary                                           Medium (33.94 %)
  　   [ 176] Second Highest Salary                                        Easy   (33.90 %)
  　   [ 175] Combine Two Tables                                           Easy   (65.63 %)
★ 　 ✔ [ 174] Dungeon Game                                                 Hard   (33.69 %)
  　 ✔ [ 173] Binary Search Tree Iterator                                  Medium (61.43 %)
  　 ✔ [ 172] Factorial Trailing Zeroes                                    Easy   (39.16 %)
  　   [ 171] Excel Sheet Column Number                                    Easy   (57.55 %)
  　 ✔ [ 169] Majority Element                                             Easy   (60.59 %)
  　 ✔ [ 168] Excel Sheet Column Title                                     Easy   (32.21 %)
  　 ✔ [ 167] Two Sum II - Input array is sorted                           Easy   (56.11 %)
  　   [ 166] Fraction to Recurring Decimal                                Medium (22.60 %)
  　   [ 165] Compare Version Numbers                                      Medium (31.03 %)
  　   [ 164] Maximum Gap                                                  Hard   (39.63 %)
  　 ✔ [ 162] Find Peak Element                                            Medium (44.26 %)
★ 　 ✔ [ 160] Intersection of Two Linked Lists                             Easy   (45.48 %)
  　 ✔ [ 155] Min Stack                                                    Easy   (47.30 %)
  　 ✔ [ 154] Find Minimum in Rotated Sorted Array II                      Hard   (42.24 %)
★ 　 ✔ [ 153] Find Minimum in Rotated Sorted Array                         Medium (46.66 %)
  　 ✔ [ 152] Maximum Product Subarray                                     Medium (33.07 %)
  　 ✔ [ 151] Reverse Words in a String                                    Medium (24.78 %)
  　   [ 150] Evaluate Reverse Polish Notation                             Medium (39.59 %)
★ 　 ✔ [ 149] Max Points on a Line                                         Hard   (18.19 %)
★ 　 ✔ [ 148] Sort List                                                    Medium (47.39 %)
  　   [ 147] Insertion Sort List                                          Medium (45.11 %)
  　   [ 146] LRU Cache                                                    Medium (36.97 %)
  　 ✔ [ 145] Binary Tree Postorder Traversal                              Easy   (58.92 %)
  　 ✔ [ 144] Binary Tree Preorder Traversal                               Easy   (58.50 %)
★ 　 ✔ [ 143] Reorder List                                                 Medium (41.91 %)
  　 ✔ [ 142] Linked List Cycle II                                         Medium (40.55 %)
  　 ✔ [ 141] Linked List Cycle                                            Easy   (43.45 %)
  　   [ 140] Word Break II                                                Hard   (36.53 %)
★ 　 ✔ [ 139] Word Break                                                   Medium (42.36 %)
  　   [ 138] Copy List with Random Pointer                                Medium (42.45 %)
  　   [ 137] Single Number II                                             Medium (54.53 %)
  　 ✔ [ 136] Single Number                                                Easy   (67.05 %)
  　   [ 135] Candy                                                        Hard   (33.84 %)
  　   [ 134] Gas Station                                                  Medium (42.04 %)
  　   [ 133] Clone Graph                                                  Medium (40.86 %)
  　   [ 132] Palindrome Partitioning II                                   Hard   (31.54 %)
  　   [ 131] Palindrome Partitioning                                      Medium (53.60 %)
★ 　 ✔ [ 130] Surrounded Regions                                           Medium (30.34 %)
  　 ✔ [ 129] Sum Root to Leaf Numbers                                     Medium (51.99 %)
  　 ✔ [ 128] Longest Consecutive Sequence                                 Medium (47.24 %)
  　 ✔ [ 127] Word Ladder                                                  Hard   (32.66 %)
  　   [ 126] Word Ladder II                                               Hard   (24.19 %)
  　 ✔ [ 125] Valid Palindrome                                             Easy   (39.00 %)
  　 ✔ [ 124] Binary Tree Maximum Path Sum                                 Hard   (35.99 %)
  　 ✔ [ 123] Best Time to Buy and Sell Stock III                          Hard   (40.61 %)
  　 ✔ [ 122] Best Time to Buy and Sell Stock II                           Easy   (59.27 %)
★ 　 ✔ [ 121] Best Time to Buy and Sell Stock                              Easy   (52.12 %)
★ 　 ✔ [ 120] Triangle                                                     Medium (47.30 %)
  　 ✔ [ 119] Pascal's Triangle II                                         Easy   (53.06 %)
  　 ✔ [ 118] Pascal's Triangle                                            Easy   (56.48 %)
  　 ✔ [ 117] Populating Next Right Pointers in Each Node II               Medium (42.99 %)
  　 ✔ [ 116] Populating Next Right Pointers in Each Node                  Medium (50.56 %)
  　   [ 115] Distinct Subsequences                                        Hard   (40.32 %)
  　 ✔ [ 114] Flatten Binary Tree to Linked List                           Medium (53.77 %)
★ 　 ✔ [ 113] Path Sum II                                                  Medium (50.20 %)
  　 ✔ [ 112] Path Sum                                                     Easy   (43.05 %)
  　 ✔ [ 111] Minimum Depth of Binary Tree                                 Easy   (40.32 %)
  　 ✔ [ 110] Balanced Binary Tree                                         Easy   (45.12 %)
  　 ✔ [ 109] Convert Sorted List to Binary Search Tree                    Medium (52.34 %)
  　 ✔ [ 108] Convert Sorted Array to Binary Search Tree                   Easy   (61.75 %)
  　   [ 107] Binary Tree Level Order Traversal II                         Medium (56.02 %)
  　 ✔ [ 106] Construct Binary Tree from Inorder and Postorder Traversal   Medium (50.95 %)
★ 　 ✔ [ 105] Construct Binary Tree from Preorder and Inorder Traversal    Medium (53.78 %)
  　 ✔ [ 104] Maximum Depth of Binary Tree                                 Easy   (68.91 %)
  　 ✔ [ 103] Binary Tree Zigzag Level Order Traversal                     Medium (50.96 %)
★ 　 ✔ [ 102] Binary Tree Level Order Traversal                            Medium (57.83 %)
  　 ✔ [ 101] Symmetric Tree                                               Easy   (49.01 %)
  　 ✔ [ 100] Same Tree                                                    Easy   (54.46 %)
  　 ✘ [ 99 ] Recover Binary Search Tree                                   Medium (43.38 %)
  　 ✔ [ 98 ] Validate Binary Search Tree                                  Medium (29.17 %)
  　   [ 97 ] Interleaving String                                          Medium (33.66 %)
  　 ✔ [ 96 ] Unique Binary Search Trees                                   Medium (55.12 %)
  　   [ 95 ] Unique Binary Search Trees II                                Medium (43.75 %)
  　 ✔ [ 94 ] Binary Tree Inorder Traversal                                Easy   (67.05 %)
  　   [ 93 ] Restore IP Addresses                                         Medium (38.45 %)
★ 　 ✔ [ 92 ] Reverse Linked List II                                       Medium (41.17 %)
  　 ✔ [ 91 ] Decode Ways                                                  Medium (27.40 %)
★ 　 ✔ [ 90 ] Subsets II                                                   Medium (49.67 %)
  　   [ 89 ] Gray Code                                                    Medium (51.14 %)
  　 ✔ [ 88 ] Merge Sorted Array                                           Easy   (41.15 %)
  　   [ 87 ] Scramble String                                              Hard   (34.90 %)
  　   [ 86 ] Partition List                                               Medium (45.30 %)
  　   [ 85 ] Maximal Rectangle                                            Hard   (40.13 %)
  　   [ 84 ] Largest Rectangle in Histogram                               Hard   (37.92 %)
  　 ✔ [ 83 ] Remove Duplicates from Sorted List                           Easy   (46.99 %)
  　 ✔ [ 82 ] Remove Duplicates from Sorted List II                        Medium (39.94 %)
  　   [ 81 ] Search in Rotated Sorted Array II                            Medium (33.85 %)
  　   [ 80 ] Remove Duplicates from Sorted Array II                       Medium (46.80 %)
★ 　 ✔ [ 79 ] Word Search                                                  Medium (37.68 %)
★ 　 ✔ [ 78 ] Subsets                                                      Medium (66.50 %)
★ 　 ✔ [ 77 ] Combinations                                                 Medium (58.81 %)
  　   [ 76 ] Minimum Window Substring                                     Hard   (36.57 %)
  　 ✔ [ 75 ] Sort Colors                                                  Medium (50.56 %)
★ 　 ✔ [ 74 ] Search a 2D Matrix                                           Medium (38.77 %)
  　 ✔ [ 73 ] Set Matrix Zeroes                                            Medium (45.00 %)
★ 　 ✔ [ 72 ] Edit Distance                                                Hard   (47.73 %)
  　 ✔ [ 71 ] Simplify Path                                                Medium (35.30 %)
  　 ✔ [ 70 ] Climbing Stairs                                              Easy   (48.99 %)
  　 ✔ [ 69 ] Sqrt(x)                                                      Easy   (35.72 %)
  　   [ 68 ] Text Justification                                           Hard   (31.05 %)
  　 ✔ [ 67 ] Add Binary                                                   Easy   (47.81 %)
  　 ✔ [ 66 ] Plus One                                                     Easy   (42.15 %)
  　   [ 65 ] Valid Number                                                 Hard   (16.70 %)
★ 　 ✔ [ 64 ] Minimum Path Sum                                             Medium (56.98 %)
  　 ✔ [ 63 ] Unique Paths II                                              Medium (36.02 %)
  　 ✔ [ 62 ] Unique Paths                                                 Medium (56.88 %)
  　 ✔ [ 61 ] Rotate List                                                  Medium (32.27 %)
  　   [ 60 ] Permutation Sequence                                         Hard   (39.96 %)
★ 　 ✔ [ 59 ] Spiral Matrix II                                             Medium (58.81 %)
  　 ✔ [ 58 ] Length of Last Word                                          Easy   (33.62 %)
  　 ✔ [ 57 ] Insert Interval                                              Medium (35.76 %)
  　 ✔ [ 56 ] Merge Intervals                                              Medium (41.94 %)
★ 　 ✔ [ 55 ] Jump Game                                                    Medium (35.56 %)
  　 ✔ [ 54 ] Spiral Matrix                                                Medium (37.23 %)
★ 　 ✔ [ 53 ] Maximum Subarray                                             Easy   (48.12 %)
  　   [ 52 ] N-Queens II                                                  Hard   (62.63 %)
  　   [ 51 ] N-Queens                                                     Hard   (52.22 %)
  　 ✔ [ 50 ] Pow(x, n)                                                    Medium (31.28 %)
  　 ✔ [ 49 ] Group Anagrams                                               Medium (60.42 %)
  　 ✔ [ 48 ] Rotate Image                                                 Medium (61.88 %)
★ 　 ✔ [ 47 ] Permutations II                                              Medium (50.46 %)
★ 　 ✔ [ 46 ] Permutations                                                 Medium (67.90 %)
★ 　 ✔ [ 45 ] Jump Game II                                                 Medium (32.99 %)
  　   [ 44 ] Wildcard Matching                                            Hard   (25.72 %)
  　 ✔ [ 43 ] Multiply Strings                                             Medium (35.42 %)
★ 　 ✔ [ 42 ] Trapping Rain Water                                          Hard   (52.23 %)
  　 ✔ [ 41 ] First Missing Positive                                       Hard   (34.41 %)
  　 ✔ [ 40 ] Combination Sum II                                           Medium (50.86 %)
★ 　 ✔ [ 39 ] Combination Sum                                              Medium (60.52 %)
  　 ✔ [ 38 ] Count and Say                                                Medium (46.68 %)
  　   [ 37 ] Sudoku Solver                                                Hard   (48.12 %)
★ 　 ✔ [ 36 ] Valid Sudoku                                                 Medium (51.35 %)
★ 　 ✔ [ 35 ] Search Insert Position                                       Easy   (42.85 %)
  　 ✔ [ 34 ] Find First and Last Position of Element in Sorted Array      Medium (38.08 %)
★ 　 ✔ [ 33 ] Search in Rotated Sorted Array                               Medium (36.41 %)
  　 ✔ [ 32 ] Longest Valid Parentheses                                    Hard   (30.12 %)
  　 ✔ [ 31 ] Next Permutation                                             Medium (34.15 %)
  　   [ 30 ] Substring with Concatenation of All Words                    Hard   (26.66 %)
  　 ✔ [ 29 ] Divide Two Integers                                          Medium (16.96 %)
  　 ✔ [ 28 ] Implement strStr()                                           Easy   (35.59 %)
  　 ✔ [ 27 ] Remove Element                                               Easy   (49.82 %)
  　 ✔ [ 26 ] Remove Duplicates from Sorted Array                          Easy   (47.16 %)
  　 ✔ [ 25 ] Reverse Nodes in k-Group                                     Hard   (46.17 %)
  　 ✔ [ 24 ] Swap Nodes in Pairs                                          Medium (54.19 %)
  　 ✔ [ 23 ] Merge k Sorted Lists                                         Hard   (43.64 %)
  　 ✔ [ 22 ] Generate Parentheses                                         Medium (66.41 %)
  　 ✔ [ 21 ] Merge Two Sorted Lists                                       Easy   (56.93 %)
★ 　 ✔ [ 20 ] Valid Parentheses                                            Easy   (40.18 %)
  　 ✔ [ 19 ] Remove Nth Node From End of List                             Medium (36.37 %)
  　 ✔ [ 18 ] 4Sum                                                         Medium (35.56 %)
★ 　 ✔ [ 17 ] Letter Combinations of a Phone Number                        Medium (50.50 %)
★ 　 ✔ [ 16 ] 3Sum Closest                                                 Medium (46.43 %)
★ 　 ✔ [ 15 ] 3Sum                                                         Medium (28.67 %)
  　 ✔ [ 14 ] Longest Common Prefix                                        Easy   (36.72 %)
  　 ✔ [ 13 ] Roman to Integer                                             Easy   (57.28 %)
  　 ✔ [ 12 ] Integer to Roman                                             Medium (57.51 %)
  　 ✔ [ 11 ] Container With Most Water                                    Medium (53.04 %)
  　   [ 10 ] Regular Expression Matching                                  Hard   (27.63 %)
  　 ✔ [  9 ] Palindrome Number                                            Easy   (50.51 %)
  　 ✔ [  8 ] String to Integer (atoi)                                     Medium (15.84 %)
  　 ✔ [  7 ] Reverse Integer                                              Easy   (26.04 %)
  　 ✔ [  6 ] ZigZag Conversion                                            Medium (38.75 %)
★ 　 ✔ [  5 ] Longest Palindromic Substring                                Medium (30.88 %)
  　 ✔ [  4 ] Median of Two Sorted Arrays                                  Hard   (31.92 %)
★ 　 ✔ [  3 ] Longest Substring Without Repeating Characters               Medium (31.79 %)
  　 ✔ [  2 ] Add Two Numbers                                              Medium (36.17 %)
  　 ✔ [  1 ] Two Sum                                                      Easy   (47.10 %)
(node:1176) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)

Your Environment

• os: macOS 11.3.1
• extension settings: Default
• nodejs version: v14.17.0(Logged in via LinkedIn)
• vscode version: v1.55.2 (Universal)
• extension version: v0.18.0

[shubhamagarwalIITR]

Facing similar issue, any resolution for this ?