Leetcode Microsoft tag 的题目列表

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1
# Title Acceptance Difficulty
103 Binary Tree Zigzag Level Order Traversal 43.1% Medium
33 Search in Rotated Sorted Array 33.1% Medium
75 Sort Colors 43.1% Medium
445 Add Two Numbers II 51.1% Medium
13 Roman to Integer 53.2% Easy
23 Merge k Sorted Lists 35.9% Hard
8 String to Integer (atoi) 14.8% Medium
133 Clone Graph 28.2% Medium
402 Remove K Digits 27.0% Medium
19 Remove Nth Node From End of List 34.6% Medium
7 Reverse Integer 25.5% Easy
138 Copy List with Random Pointer 28.6% Medium
1 Two Sum 44.5% Easy
43 Multiply Strings 31.5% Medium
415 Add Strings 44.4% Easy
230 Kth Smallest Element in a BST 53.1% Medium
127 Word Ladder 25.3% Medium
5 Longest Palindromic Substring 27.8% Medium
557 Reverse Words in a String III 65.2% Easy
54 Spiral Matrix 31.3% Medium
17 Letter Combinations of a Phone Number 42.8% Medium
346 Moving Average from Data Stream 67.3% Easy
2 Add Two Numbers 31.7% Medium
636 Exclusive Time of Functions 49.3% Medium
443 String Compression 38.3% Easy
53 Maximum Subarray 44.4% Easy
168 Excel Sheet Column Title 29.5% Easy
42 Trapping Rain Water 44.5% Hard
273 Integer to English Words 24.8% Hard
146 LRU Cache 27.1% Medium
277 Find the Celebrity 38.0% Medium
692 Top K Frequent Words 46.9% Medium
253 Meeting Rooms II 43.5% Medium
206 Reverse Linked List 56.6% Easy
24 Swap Nodes in Pairs 46.2% Medium
21 Merge Two Sorted Lists 48.7% Easy
72 Edit Distance 39.2% Hard
56 Merge Intervals 36.5% Medium
229 Majority Element II 33.0% Medium
283 Move Zeroes 55.1% Easy
212 Word Search II 29.8% Hard
88 Merge Sorted Array 36.7% Easy
328 Odd Even Linked List 50.3% Medium
68 Text Justification 24.2% Hard
11 Container With Most Water 46.5% Medium
124 Binary Tree Maximum Path Sum 30.8% Hard
46 Permutations 57.2% Medium
200 Number of Islands 42.7% Medium
102 Binary Tree Level Order Traversal 49.9% Medium
15 3Sum 24.7% Medium
79 Word Search 32.2% Medium
105 Construct Binary Tree from Preorder and Inorder Traversal 42.9% Medium
49 Group Anagrams 49.0% Medium
59 Spiral Matrix II 48.1% Medium
210 Course Schedule II 36.1% Medium
4 Median of Two Sorted Arrays 27.2% Hard
3 Longest Substring Without Repeating Characters 28.8% Medium
78 Subsets 54.8% Medium
151 Reverse Words in a String 17.7% Medium
235 Lowest Common Ancestor of a Binary Search Tree 46.0% Easy
236 Lowest Common Ancestor of a Binary Tree 39.3% Medium
165 Compare Version Numbers 24.5% Medium
117 Populating Next Right Pointers in Each Node II 35.4% Medium
20 Valid Parentheses 37.2% Easy
722 Remove Comments 31.8% Medium
121 Best Time to Buy and Sell Stock 48.1% Easy
25 Reverse Nodes in k-Group 37.7% Hard
36 Valid Sudoku 44.5% Medium
71 Simplify Path 29.5% Medium
160 Intersection of Two Linked Lists 35.4% Easy
10 Regular Expression Matching 25.6% Hard
642 Design Search Autocomplete System 39.4% Hard
234 Palindrome Linked List 36.9% Easy
112 Path Sum 38.6% Easy
139 Word Break 36.4% Medium
134 Gas Station 34.9% Medium
240 Search a 2D Matrix II 41.3% Medium
348 Design Tic-Tac-Toe 50.8% Medium
237 Delete Node in a Linked List 55.3% Easy
179 Largest Number 26.5% Medium
287 Find the Duplicate Number 50.9% Medium
242 Valid Anagram 53.4% Easy
322 Coin Change 31.7% Medium
92 Reverse Linked List II 35.9% Medium
28 Implement strStr() 32.8% Easy
186 Reverse Words in a String II 39.0% Medium
535 Encode and Decode TinyURL 77.5% Medium
153 Find Minimum in Rotated Sorted Array 43.5% Medium
367 Valid Perfect Square 40.3% Easy
125 Valid Palindrome 32.2% Easy
108 Convert Sorted Array to Binary Search Tree 52.5% Easy
98 Validate Binary Search Tree 26.2% Medium
44 Wildcard Matching 23.3% Hard
37 Sudoku Solver 38.6% Hard
224 Basic Calculator 33.8% Hard
141 Linked List Cycle 38.0% Easy
48 Rotate Image 50.4% Medium
22 Generate Parentheses 56.8% Medium
57 Insert Interval 31.7% Hard
238 Product of Array Except Self 56.4% Medium
297 Serialize and Deserialize Binary Tree 42.4% Hard
148 Sort List 37.0% Medium
647 Palindromic Substrings 57.8% Medium
347 Top K Frequent Elements 56.4% Medium
41 First Missing Positive 29.6% Hard
295 Find Median from Data Stream 38.3% Hard
688 Knight Probability in Chessboard 45.4% Medium
225 Implement Stack using Queues 40.6% Easy
269 Alien Dictionary 32.0% Hard
380 Insert Delete GetRandom O(1) 43.6% Medium
285 Inorder Successor in BST 36.0% Medium
94 Binary Tree Inorder Traversal 58.3% Medium
51 N-Queens 41.2% Hard
529 Minesweeper 54.3% Medium
76 Minimum Window Substring 31.8% Hard
173 Binary Search Tree Iterator 50.2% Medium
215 Kth Largest Element in an Array 49.5% Medium
60 Permutation Sequence 34.0% Medium
91 Decode Ways 22.8% Medium
344 Reverse String 64.0% Easy
300 Longest Increasing Subsequence 41.3% Medium
208 Implement Trie (Prefix Tree) 40.3% Medium
61 Rotate List 27.9% Medium
81 Search in Rotated Sorted Array II 32.7% Medium
69 Sqrt(x) 32.0% Easy
523 Continuous Subarray Sum 24.2% Medium
304 Range Sum Query 2D - Immutable 33.9% Medium
114 Flatten Binary Tree to Linked List 43.9% Medium
167 Two Sum II - Input array is sorted 51.3% Easy
110 Balanced Binary Tree 41.6% Easy
31 Next Permutation 31.0% Medium
417 Pacific Atlantic Water Flow 38.2% Medium
73 Set Matrix Zeroes 40.7% Medium
150 Evaluate Reverse Polish Notation 33.3% Medium
239 Sliding Window Maximum 39.2% Hard
86 Partition List 38.3% Medium
26 Remove Duplicates from Sorted Array 41.8% Easy
227 Basic Calculator II 34.4% Medium
176 Second Highest Salary 28.2% Easy
155 Min Stack 38.5% Easy
118 Pascal’s Triangle 47.7% Easy
85 Maximal Rectangle 34.4% Hard
97 Interleaving String 28.8% Hard
93 Restore IP Addresses 32.3% Medium
143 Reorder List 32.1% Medium
387 First Unique Character in a String 50.6% Easy
74 Search a 2D Matrix 35.2% Medium
378 Kth Smallest Element in a Sorted Matrix 50.5% Medium
123 Best Time to Buy and Sell Stock III 34.7% Hard
428 Serialize and Deserialize N-ary Tree 55.2% Hard
794 Valid Tic-Tac-Toe State 30.6% Medium
543 Diameter of Binary Tree 47.4% Easy
214 Shortest Palindrome 28.1% Hard
107 Binary Tree Level Order Traversal II 48.1% Easy
545 Boundary of Binary Tree 36.0% Medium
449 Serialize and Deserialize BST 48.5% Medium
29 Divide Two Integers 16.2% Medium
70 Climbing Stairs 45.0% Easy
560 Subarray Sum Equals K 42.8% Medium
416 Partition Equal Subset Sum 41.5% Medium
198 House Robber 41.3% Easy
394 Decode String 46.2% Medium
419 Battleships in a Board 66.5% Medium
99 Recover Binary Search Tree 35.6% Hard
516 Longest Palindromic Subsequence 48.2% Medium
362 Design Hit Counter 60.0% Medium
448 Find All Numbers Disappeared in an Array 54.1% Easy
63 Unique Paths II 33.7% Medium
39 Combination Sum 50.5% Medium
90 Subsets II 43.5% Medium
77 Combinations 49.5% Medium
490 The Maze 48.5% Medium
158 Read N Characters Given Read4 II - Call multiple times 27.7% Hard
40 Combination Sum II 43.3% Medium
426 Convert Binary Search Tree to Sorted Doubly Linked List 54.0% Medium
706 Design HashMap 57.0% Easy
332 Reconstruct Itinerary 32.5% Medium
805 Split Array With Same Average 24.8% Hard
876 Middle of the Linked List 65.1% Easy
493 Reverse Pairs 23.6% Hard
83 Remove Duplicates from Sorted List 43.3% Easy
958 Check Completeness of a Binary Tree 48.5% Medium
509 Fibonacci Number 66.7% Easy
528 Random Pick with Weight 42.9% Medium
724 Find Pivot Index 41.8% Easy
935 Knight Dialer 41.9% Medium
317 Shortest Distance from All Buildings 38.8% Hard
973 K Closest Points to Origin 61.4% Medium
733 Flood Fill 51.7% Easy
430 Flatten a Multilevel Doubly Linked List 43.7% Medium
704 Binary Search 49.2% Easy
979 Distribute Coins in Binary Tree 67.7% Medium
220 Contains Duplicate III 20.1% Medium
354 Russian Doll Envelopes 34.3% Hard
698 Partition to K Equal Sum Subsets 43.4% Medium
977 Squares of a Sorted Array 71.7% Easy
612 Shortest Distance in a Plane 54.9% Medium
30 Substring with Concatenation of All Words 24.1% Hard
211 Add and Search Word - Data structure design 31.6% Medium
938 Range Sum of BST 78.1% Easy
768 Max Chunks To Make Sorted II 46.7% Hard