摘要:
原题链接在这里:https://leetcode.com/problems/number-of-matching-subsequences/ 题目: Given a string s and an array of strings words, return the number of words[ 阅读全文
摘要:
原题链接在这里:https://leetcode.com/problems/minimum-number-of-frogs-croaking/ 题目: You are given the string croakOfFrogs, which represents a combination of t 阅读全文