摘要: ##1 题目描述 ###1.1 英文描述 Given a string s, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases. Example 1: Input: 阅读全文
posted @ 2020-08-12 00:54 limaodeng 阅读(160) 评论(2) 推荐(0)
摘要: ##1 题目描述 ###1.1 英文描述 Given an array of integers that is already sorted in ascending order, find two numbers such that they add up to a specific target 阅读全文
posted @ 2020-08-12 00:47 limaodeng 阅读(85) 评论(0) 推荐(0)