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#28
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singhshivam
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4 years ago
singhshivam
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4 years ago
[ ] 10 Regular Expression Matching 22.0% Hard
[ ] 13 Roman to Integer 39.2% Easy
[ ] 15 3Sum 18.8% Medium
[ ] 17 Letter Combinations of a Phone Number 28.6% Medium
[ ] 20 Valid Parentheses 29.3% Easy
[ ] 23 Merge k Sorted Lists 23.3% Hard
[ ] 25 Reverse Nodes in k-Group 27.5% Hard
[ ] 26 Remove Duplicates from Sorted Array 33.4% Easy
[ ] 28 Implement strStr() 24.8% Easy
[ ] 33 Search in Rotated Sorted Array 30.2% Hard
[ ] 38 Count and Say 28.9% Easy
[ ] 43 Multiply Strings 23.4% Medium
[ ] 44 Wildcard Matching 17.4% Hard
[ ] 49 Group Anagrams 27.4% Medium
[ ] 50 Pow(x, n) 27.9% Medium
[x] 56 Merge Intervals 25.3% Hard
[ ] 57 Insert Interval 23.8% Hard
[x] 67 Add Binary 27.4% Easy
[x] 69 Sqrt(x) 25.2% Medium
[x] 71 Simplify Path 21.9% Medium
[x] 75 Sort Colors 34.7% Medium
[x] 76 Minimum Window Substring 21.2% Hard
[ ] 78 Subsets 31.3% Medium
[x] 79 Word Search 22.9% Medium
[x] 80 Remove Duplicates from Sorted Array II 32.7% Medium
[ ] 85 Maximal Rectangle 23.4% Hard
[x] 88 Merge Sorted Array 30.0% Easy
[ ] 90 Subsets II 30.5% Medium
[x] 91 Decode Ways 17.5% Medium
[x] 98 Validate Binary Search Tree 20.9% Medium
[x] 102 Binary Tree Level Order Traversal 32.7% Easy
[x] 117 Populating Next Right Pointers in Each Node II 32.8% Hard
[x] 121 Best Time to Buy and Sell Stock 36.0% Easy
[x] 125 Valid Palindrome 23.8% Easy
[x] 127 Word Ladder 19.6% Medium
[x] 128 Longest Consecutive Sequence 32.1% Hard
[x] 133 Clone Graph 24.9% Medium
[x] 139 Word Break 25.2% Medium
[x] 146 LRU Cache 15.8% Hard
[ ] 157 Read N Characters Given Read4 29.5% Easy
[ ] 158 Read N Characters Given Read4 II – Call multiple times 23.4% Hard
[ ] 161 One Edit Distance 28.4% Medium
[x] 168 Excel Sheet Column Title 21.6% Easy
[ ] 173 Binary Search Tree Iterator 34.5% Medium
[x] 200 Number of Islands 27.6% Medium
[x] 206 Reverse Linked List 39.4% Easy
[x] 208 Implement Trie (Prefix Tree) 25.3% Medium
[x] 209 Minimum Size Subarray Sum 26.8% Medium
[ ] 210 Course Schedule II 21.0% Medium
[ ] 211 Add and Search Word – Data structure design 20.2% Medium
[x] 215 Kth Largest Element in an Array 33.1% Medium
[ ] 218 The Skyline Problem 22.0% Hard
[ ] 221 Maximal Square 23.5% Medium
[x] 234 Palindrome Linked List 28.0% Easy
[x] 235 Lowest Common Ancestor of a Binary Search Tree 37.7% Easy
[x] 236 Lowest Common Ancestor of a Binary Tree 28.8% Medium
[x] 238 Product of Array Except Self 42.6% Medium
[ ] 252 Meeting Rooms 41.6% Easy
[ ] 253 Meeting Rooms II 34.6% Medium
[x] 257 Binary Tree Paths 28.4% Easy
[ ] 261 Graph Valid Tree 32.5% Medium
[ ] 265 Paint House II 35.6% Hard
[ ] 269 Alien Dictionary 22.9% Hard
[ ] 273 Integer to English Words 18.7% Hard
[ ] 274 H-Index 29.3% Medium
[ ] 275 H-Index II 32.5% Medium
[ ] 277 Find the Celebrity 35.1% Medium
[ ] 278 First Bad Version 22.4% Easy
[ ] 282 Expression Add Operators 24.8% Hard
[ ] 283 Move Zeroes 44.0% Easy
[ ] 285 Inorder Successor in BST 35.6% Medium
[ ] 286 Walls and Gates 37.2% Medium
[ ] 297 Serialize and Deserialize Binary Tree 27.8% Hard
[ ] 301 Remove Invalid Parentheses 31.9% Hard
[ ] 311 Sparse Matrix Multiplication 47.2% Medium
[ ] 314 Binary Tree Vertical Order Traversal 30.3% Medium
[ ] 325 Maximum Size Subarray Sum Equals k 39.9% Easy
[x] 334 Increasing Triplet Subsequence 33.2% Medium