帖主用leetcode premium账号看到的近三个月内meta的150道高频leetcode题目,已按频率从高到低排序,供大家参考
1249. Minimum Remove to Make Valid Parentheses
408. Valid Word Abbreviation
215. Kth Largest Element in an Array
680. Valid Palindrome II
314. Binary Tree Vertical Order Traversal
543. Diameter of Binary Tree
1650. Lowest Common Ancestor of a Binary Tree III
227. Basic Calculator II
199. Binary Tree Right Side View
1762. Buildings With an Ocean View
236. Lowest Common Ancestor of a Binary Tree
528. Random Pick with Weight
560. Subarray Sum Equals K
339. Nested List Weight Sum
1. Two Sum
125. Valid Palindrome
162. Find Peak Element
56. Merge Intervals
1091. Shortest Path in Binary Matrix
138. Copy List with Random Pointer
347. Top K Frequent Elements
50. Pow(x, n)
129. Sum Root to Leaf Numbers
71. Simplify Path
88. Merge Sorted Array
121. Best Time to Buy and Sell Stock
31. Next Permutation
938. Range Sum of BST
146. LRU Cache
827. Making A Large Island
23. Merge k Sorted Lists
1570. Dot Product of Two Sparse Vectors
346. Moving Average from Data Stream
973. K Closest Points to Origin
34. Find First and Last Position of Element in Sorted Array
791. Custom Sort String
921. Minimum Add to Make Parentheses Valid
1004. Max Consecutive Ones III
133. Clone Graph
986. Interval List Intersections
863. All Nodes Distance K in Binary Tree
670. Maximum Swap
1539. Kth Missing Positive Number
76. Minimum Window Substring
20. Valid Parentheses
498. Diagonal Traverse
65. Valid Number
19. Remove Nth Node From End of List
415. Add Strings
480. Sliding Window Median
708. Insert into a Sorted Circular Linked List
987. Vertical Order Traversal of a Binary Tree
249. Group Shifted Strings
270. Closest Binary Search Tree Value
489. Robot Room Cleaner
636. Exclusive Time of Functions
2. Add Two Numbers
14. Longest Common Prefix
207. Course Schedule
378. Kth Smallest Element in a Sorted Matrix
647. Palindromic Substrings
721. Accounts Merge
977. Squares of a Sorted Array
523. Continuous Subarray Sum
173. Binary Search Tree Iterator
219. Contains Duplicate II
295. Find Median from Data Stream
26. Remove Duplicates from Sorted Array
394. Decode String
4. Median of Two Sorted Arrays
8. String to Integer (atoi)
163. Missing Ranges
301. Remove Invalid Parentheses
1094. Car Pooling
3. Longest Substring Without Repeating Characters
5. Longest Palindromic Substring
15. 3Sum
127. Word Ladder
958. Check Completeness of a Binary Tree
73. Set Matrix Zeroes
246. Strobogrammatic Number
282. Expression Add Operators
354. Russian Doll Envelopes
426. Convert Binary Search Tree to Sorted Doubly Linked List
1216. Valid Palindrome III
3527. Find the Most Common Response
53. Maximum Subarray
123. Best Time to Buy and Sell Stock III
159. Longest Substring with At Most Two Distinct Characters
169. Majority Element
536. Construct Binary Tree from String
824. Goat Latin
1047. Remove All Adjacent Duplicates In String
1060. Missing Element in Sorted Array
3545. Minimum Deletions for At Most K Distinct Characters
21. Merge Two Sorted Lists
78. Subsets
124. Binary Tree Maximum Path Sum
200. Number of Islands
398. Random Pick Index
1891. Cutting Ribbons
2265. Count Nodes Equal to Average of Subtree
33. Search in Rotated Sorted Array
75. Sort Colors
253. Meeting Rooms II
605. Can Place Flowers
1011. Capacity To Ship Packages Within D Days
1110. Delete Nodes And Return Forest
1768. Merge Strings Alternately
2235. Add Two Integers
42. Trapping Rain Water
67. Add Binary
68. Text Justification
70. Climbing Stairs
122. Best Time to Buy and Sell Stock II
126. Word Ladder II
139. Word Break
234. Palindrome Linked List
235. Lowest Common Ancestor of a Binary Search Tree
303. Range Sum Query - Immutable
348. Design Tic-Tac-Toe
529. Minesweeper
875. Koko Eating Bananas
1209. Remove All Adjacent Duplicates in String II
1868. Product of Two Run-Length Encoded Arrays
2566. Maximum Difference by Remapping a Digit
2667. Create Hello World Function
9. Palindrome Number
11. Container With Most Water
66. Plus One
74. Search a 2D Matrix
167. Two Sum II - Input Array Is Sorted
189. Rotate Array
238. Product of Array Except Self
269. Alien Dictionary
283. Move Zeroes
297. Serialize and Deserialize Binary Tree
329. Longest Increasing Path in a Matrix
490. The Maze
510. Inorder Successor in BST II
658. Find K Closest Elements
934. Shortest Bridge
1757. Recyclable and Low Fat Products
2094. Finding 3-Digit Even Numbers
7. Reverse Integer
13. Roman to Integer
22. Generate Parentheses
35. Search Insert Position
49. Group Anagrams
55. Jump Game