05 2022 档案
摘要：原题链接在这里：https://leetcode.com/problems/remove-vowels-from-a-string/ 题目： Given a string s, remove the vowels 'a', 'e', 'i', 'o', and 'u' from it, and re
阅读全文
摘要：原题链接在这里：https://leetcode.com/problems/count-sub-islands/ 题目： You are given two m x n binary matrices grid1 and grid2 containing only 0's (representing
阅读全文
摘要：原题链接在这里：https://leetcode.com/problems/minimum-insertions-to-balance-a-parentheses-string/ 题目： Given a parentheses string s containing only the charact
阅读全文
摘要：原题链接在这里：https://leetcode.com/problems/minimum-number-of-swaps-to-make-the-string-balanced/ 题目： You are given a 0-indexed string s of even length n. Th
阅读全文
