2025.10 Uber LC premium 6个月 高频题汇总 - 求好心人加米加米

564. Find the Closest Palindrome
31.7%
Hard


815. Bus Routes
47.0%
Hard


200. Number of Islands
63.1%
Med.


230. Kth Smallest Element in a BST
76.0%
Med.


977. Squares of a Sorted Array
73.4%
Easy


269. Alien Dictionary
36.9%
Hard


427. Construct Quad Tree
77.7%
Med.


1438. Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
57.0%
Med.


305. Number of Islands II
40.2%
Hard


1429. First Unique Number
56.4%
Med.


399. Evaluate Division
63.6%
Med.


981. Time Based Key-Value Store
49.5%
Med.


253. Meeting Rooms II
52.3%
Med.


380. Insert Delete GetRandom O(1)
55.1%
Med.


1005. Maximize Sum Of Array After K Negations
53.0%
Easy


2008. Maximum Earnings From Taxi
45.7%
Med.


792. Number of Matching Subsequences
50.6%
Med.


49. Group Anagrams
71.6%
Med.


224. Basic Calculator
46.2%
Hard


934. Shortest Bridge
59.0%
Med.


139. Word Break
48.7%
Med.


68. Text Justification
49.3%
Hard


174. Dungeon Game
40.1%
Hard


1139. Largest 1-Bordered Square
51.6%
Med.


1368. Minimum Cost to Make at Least One Valid Path in a Grid
70.8%
Hard


875. Koko Eating Bananas
49.2%
Med.


992. Subarrays with K Different Integers
66.9%
Hard


312. Burst Balloons
62.3%
Hard


741. Cherry Pickup
38.5%
Hard


71. Simplify Path
49.0%
Med.


332. Reconstruct Itinerary
43.9%
Hard


588. Design In-Memory File System
48.3%
Hard


2402. Meeting Rooms III
48.9%
Hard


31. Next Permutation
44.0%
Med.


1091. Shortest Path in Binary Matrix
50.6%
Med.


146. LRU Cache
46.0%
Med.


297. Serialize and Deserialize Binary Tree
59.7%
Hard


953. Verifying an Alien Dictionary
55.7%
Easy


497. Random Point in Non-overlapping Rectangles
38.6%
Med.


3202. Find the Maximum Length of Valid Subsequence II
57.3%
Med.


79. Word Search
46.1%
Med.


788. Rotated Digits
56.6%
Med.


549. Binary Tree Longest Consecutive Sequence II
49.6%
Med.


528. Random Pick with Weight
48.6%
Med.


2258. Escape the Spreading Fire
36.7%
Hard


2858. Minimum Edge Reversals So Every Node Is Reachable
55.8%
Hard


410. Split Array Largest Sum
59.1%
Hard