AlgorithmCrackers / Interview-Questions

List of all the Interview questions practiced from online resources and books

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Add team blind's curated list #28

Open santhoshvai opened 4 years ago

santhoshvai commented 4 years ago

https://www.teamblind.com/post/New-Year-Gift---Curated-List-of-Top-75-LeetCode-Questions-to-Save-Your-Time-OaM1orEU

Array

[x] Two Sum Easy
[x] Best Time to Buy and Sell Stock Easy
[x] Contains Duplicate Easy
[x] Product of Array Except Self Medium
[x] Maximum Subarray Easy
[x] Maximum Product Subarray Medium
[x] Find Minimum in Rotated Sorted Array Medium
[ ] Search in Rotated Sorted Array - https://leetcode.com/problems/search-in-rotated-sorted-array/
[ ] 3Sum - https://leetcode.com/problems/3sum/
[ ] Container With Most Water - https://leetcode.com/problems/container-with-most-water/

Binary

[ ] Sum of Two Integers - https://leetcode.com/problems/sum-of-two-integers/
[ ] Number of 1 Bits - https://leetcode.com/problems/number-of-1-bits/
[ ] Counting Bits - https://leetcode.com/problems/counting-bits/
[ ] Missing Number - https://leetcode.com/problems/missing-number/
[ ] Reverse Bits - https://leetcode.com/problems/reverse-bits/

Dynamic Programming

[ ] Climbing Stairs - https://leetcode.com/problems/climbing-stairs/
[ ] Coin Change - https://leetcode.com/problems/coin-change/
[ ] Longest Increasing Subsequence - https://leetcode.com/problems/longest-increasing-subsequence/
[ ] Longest Common Subsequence - https://leetcode.com/problems/longest-common-subsequence/
[ ] Word Break Problem - https://leetcode.com/problems/word-break/
[ ] Combination Sum - https://leetcode.com/problems/combination-sum-iv/
[ ] House Robber - https://leetcode.com/problems/house-robber/
[ ] House Robber II - https://leetcode.com/problems/house-robber-ii/
[ ] Decode Ways - https://leetcode.com/problems/decode-ways/
[ ] Unique Paths - https://leetcode.com/problems/unique-paths/
[ ] Jump Game - https://leetcode.com/problems/jump-game/

Graph

[ ] Clone Graph - https://leetcode.com/problems/clone-graph/
[ ] Course Schedule - https://leetcode.com/problems/course-schedule/
[ ] Pacific Atlantic Water Flow - https://leetcode.com/problems/pacific-atlantic-water-flow/
[ ] Number of Islands - https://leetcode.com/problems/number-of-islands/
[ ] Longest Consecutive Sequence - https://leetcode.com/problems/longest-consecutive-sequence/
[ ] Alien Dictionary (Leetcode Premium) - https://leetcode.com/problems/alien-dictionary/
[ ] Graph Valid Tree (Leetcode Premium) - https://leetcode.com/problems/graph-valid-tree/
[ ] Number of Connected Components in an Undirected Graph (Leetcode Premium) - https://leetcode.com/problems/number-of-connected-components-in-an-undirected-graph/

Interval

[x] Insert Interval Hard
[x] Merge Intervals Medium
[ ] Non-overlapping Intervals - https://leetcode.com/problems/non-overlapping-intervals/
[ ] Meeting Rooms (Leetcode Premium) - https://leetcode.com/problems/meeting-rooms/
[ ] Meeting Rooms II (Leetcode Premium) - https://leetcode.com/problems/meeting-rooms-ii/

Linked List

[x] Reverse a Linked List Easy
[ ] Detect Cycle in a Linked List - https://leetcode.com/problems/linked-list-cycle/
[x] Merge Two Sorted Lists Easy
[x] Merge K Sorted Lists Hard
[ ] Remove Nth Node From End Of List - https://leetcode.com/problems/remove-nth-node-from-end-of-list/
[ ] Reorder List - https://leetcode.com/problems/reorder-list/

Matrix

[x] Set Matrix Zeroes Medium
[ ] Spiral Matrix - https://leetcode.com/problems/spiral-matrix/
[x] Rotate Image Medium
[ ] Word Search - https://leetcode.com/problems/word-search/

String

[x] Longest Substring Without Repeating Characters Medium
[ ] Longest Repeating Character Replacement - https://leetcode.com/problems/longest-repeating-character-replacement/
[ ] Minimum Window Substring - https://leetcode.com/problems/minimum-window-substring/
[x] Valid Anagram Easy
[ ] Group Anagrams - https://leetcode.com/problems/group-anagrams/
[ ] Valid Parentheses - https://leetcode.com/problems/valid-parentheses/
[ ] Valid Palindrome - https://leetcode.com/problems/valid-palindrome/
[ ] Longest Palindromic Substring - https://leetcode.com/problems/longest-palindromic-substring/
[ ] Palindromic Substrings - https://leetcode.com/problems/palindromic-substrings/
[ ] Encode and Decode Strings (Leetcode Premium) - https://leetcode.com/problems/encode-and-decode-strings/

Tree

[x] Maximum Depth of Binary Tree Easy
[x] Same Tree Easy
[x] Invert/Flip Binary Tree Easy
[ ] Binary Tree Maximum Path Sum - https://leetcode.com/problems/binary-tree-maximum-path-sum/
[ ] Binary Tree Level Order Traversal - https://leetcode.com/problems/binary-tree-level-order-traversal/
[ ] Serialize and Deserialize Binary Tree - https://leetcode.com/problems/serialize-and-deserialize-binary-tree/
[ ] Subtree of Another Tree - https://leetcode.com/problems/subtree-of-another-tree/
[ ] Construct Binary Tree from Preorder and Inorder Traversal - https://leetcode.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/
[ ] Validate Binary Search Tree - https://leetcode.com/problems/validate-binary-search-tree/
[ ] Kth Smallest Element in a BST - https://leetcode.com/problems/kth-smallest-element-in-a-bst/
[ ] Lowest Common Ancestor of BST - https://leetcode.com/problems/lowest-common-ancestor-of-a-binary-search-tree/
[ ] Implement Trie (Prefix Tree) - https://leetcode.com/problems/implement-trie-prefix-tree/
[ ] Add and Search Word - https://leetcode.com/problems/add-and-search-word-data-structure-design/
[ ] Word Search II - https://leetcode.com/problems/word-search-ii/

Heap

[ ] Merge K Sorted Lists - https://leetcode.com/problems/merge-k-sorted-lists/
[ ] Top K Frequent Elements - https://leetcode.com/problems/top-k-frequent-elements/
[ ] Find Median from Data Stream - https://leetcode.com/problems/find-median-from-data-stream/