02 2025 档案

摘要:Check If Digits Are Equal in String After Operations II You are given a string s consisting of digits. Perform the following operation repeatedly unti 阅读全文
posted @ 2025-02-24 11:12 onlyblues 阅读(6) 评论(0) 推荐(0) 编辑
摘要:D. Eating There are n slimes on a line, the i-th of which has weight wi. Slime i is able to eat another slime j if wiwj; afterwar 阅读全文
posted @ 2025-02-18 21:09 onlyblues 阅读(20) 评论(0) 推荐(0) 编辑
摘要:Viva La Vida(Fried-Chicken's Version) 题目描述 鸡王国有 n 个城市,编号分别为 1,2,n,初始城市之间没有任何道路连接。为了灾后重建,鸡国王决定在一些城市之间修建双向道路,于是他请首席工程师瓦爵鸡根据王国的地形地貌特征,对在城市之间修建 阅读全文
posted @ 2025-02-13 22:51 onlyblues 阅读(4) 评论(0) 推荐(0) 编辑
摘要:H. Bro Thinks He's Him Skibidus thinks he's Him! He proved it by solving this difficult task. Can you also prove yourself? Given a binary string$^{\te 阅读全文
posted @ 2025-02-10 03:27 onlyblues 阅读(78) 评论(0) 推荐(0) 编辑
摘要:Maximum Difference Between Even and Odd Frequency II You are given a string s and an integer k. Your task is to find the maximum difference between th 阅读全文
posted @ 2025-02-02 21:33 onlyblues 阅读(21) 评论(0) 推荐(0) 编辑

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