ZhangZhihui's Blog  

2025年4月7日

摘要: Given a string s and a dictionary of strings wordDict, return true if s can be segmented into a space-separated sequence of one or more dictionary wor 阅读全文
posted @ 2025-04-07 19:05 ZhangZhihuiAAA 阅读(13) 评论(0) 推荐(0)
 
摘要: You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint stopping yo 阅读全文
posted @ 2025-04-07 17:18 ZhangZhihuiAAA 阅读(11) 评论(0) 推荐(0)
 
摘要: You are climbing a staircase. It takes n steps to reach the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb 阅读全文
posted @ 2025-04-07 17:13 ZhangZhihuiAAA 阅读(9) 评论(0) 推荐(0)