昵称真难想

摘要： 描述Write a function to find the longest common prefix string amongst an array of strings.分析从位置 0 开始，对每一个位置比较所有字符串，直到遇到一个不匹配。 代码 阅读全文

摘要： 描述Implement wildcard paern matching with support for '?' and '*'.'?' Matches any single character. '*' Matches any sequence of characters (including 阅读全文