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2022年9月26日 #

[Oracle] LeetCode 32 Longest Valid Parentheses 思维

摘要： Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring. Solution 不妨把左括号记为 阅读全文

posted @ 2022-09-26 16:21 Blackzxy 阅读(15) 评论(0) 推荐(0) 编辑

[Oracle] LeetCode 76 Minimum Window Substring 双指针

摘要： Given two strings s and t of lengths m and n respectively, return the minimum window substring of s such that every character in t (including duplicat 阅读全文

posted @ 2022-09-26 05:26 Blackzxy 阅读(13) 评论(0) 推荐(0) 编辑