948 令牌放置 - Bag of Tokens C++ Java Python3 Medium 947 移除最多的同行或同列石头 - Most Stones Removed with Same Row or Column C++ Java Python3 Medium 946 验证栈序列 - Validate Stack Sequences C++ Java Python3 Medium 945 使数组唯一的最小增量 - Minimum Increment to Make Array Unique C+...
1487.Making-File-Names-Unique (M+) 1573.Number-of-Ways-to-Split-a-String (M) 2131.Longest-Palindrome-by-Concatenating-Two-Letter-Words (M) 2198.Number-of-Single-Divisor-Triplets (H-) Hash+Prefix 525.Contiguous-Array (M) 930.Binary-Subarrays-With-Sum (M) 1983.Widest-Pair-of-Indices-Wi...
88 Merge Sorted Array Easy 29.70% 89 Gray Code Medium 32.80% 90 Subsets II Medium 27.70% 91 Decode Ways Medium 16.40% 92 Reverse Linked List II Medium 26.10% 93 Restore IP Addresses Medium 21.00% 94 Binary Tree Inorder Traversal Medium 36.20% 95 Unique Binary Search Trees II Medium 28.00%...
658. First Unique Character in a String Easy 首先做个字符出现次数的统计,然后再次遍历,找出只出现了一次的第一个字符。 /fuxuemingzhu/article/details/84139374 659. Degree of an Array Easy 求最大的出现次数的所有数字,其最左右出现的位置差的最小值 /fuxuemingzhu/article/details/79146067 660. Assign Co...
终于将LeetCode的免费题刷完了,真是漫长的第一遍啊,估计很多题都忘的差不多了,这次开个题目汇总贴,并附上每道题目的解题连接,方便之后查阅吧~ 如果各位看官们,大神们发现了任何错误,或是代码无法通过OJ,或是有更好的解法,或是有任何疑问,意见和建议的话,请一定要在对应的帖子下面评论区留言告知博主啊(如果...
LeetCode 398. Random Pick Index LC address:398. Random Pick Index Given an array of integers with possible duplicates, randomly output the index of a given target number. You can assume that the given target number must exist in the array. ...
1304 Find N Unique Integers Sum up to Zero 77.10% Easy 1303 Find the Team Size * $ 90.80% Easy 1302 Deepest Leaves Sum 86.90% Medium 1301 Number of Paths with Max Score 38.70% Hard 1300 Sum of Mutated Array Closest to Target 43.10% Medium 1299 Replace Elements with Greatest Element on ...
2595 Number of Even and Odd Bits C++ Python O(1) O(1) Easy Bit Manipulation 2859 Sum of Values at Indices With K Set Bits C++ Python O(C(ceil(log2(n)), k)) O(1) Easy Bitmasks, Hakmem Item 175 2917 Find the K-or of an Array C++ Python O(nlogr) O(1) Easy Bit Manipulati...
终于将LeetCode的大部分题刷完了,真是漫长的第一遍啊,估计很多题都忘的差不多了,这次开个题目汇总贴,并附上每道题目的解题连接,方便之后查阅吧~ 博主还制作了一款 网页版APP,方便大家进行查阅,网址如下: https://grandyang.com 对应的 Github 项目 的同步地址如下,欢迎大家关注点赞 ️ https://github....
387 First Unique Character in a String 43.10% Easy 386 Lexicographical Numbers 31.00% Medium 385 Mini Parser 26.90% Medium 384 Shuffle an Array 45.50% Medium 383 Ransom Note 44.60% Easy 382 Linked List Random Node 48.60% Medium 381 Insert Delete GetRandom O(1) - Duplicates allowed 30.90%...