2016年10月2日
Codeforces Round #284 (Div. 1) A. Crazy Town 计算几何
摘要： A. Crazy Town 题目连接： http://codeforces.com/contest/498/problem/A Description Crazy Town is a plane on which there are n infinite line roads. Each road 阅读全文
posted @ 2016-10-02 19:26 qscqesze 阅读(474) 评论(0) 推荐(1) 编辑
HDU 5908 Abelian Period 暴力
摘要： Abelian Period 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5908 Description Let S be a number string, and occ(S,x) means the times that number x o 阅读全文
posted @ 2016-10-02 15:43 qscqesze 阅读(338) 评论(0) 推荐(0) 编辑
HDU 5907 Find Q dp
摘要： Find Q 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5907 Description Byteasar is addicted to the English letter 'q'. Now he comes across a string S 阅读全文
posted @ 2016-10-02 15:26 qscqesze 阅读(334) 评论(0) 推荐(0) 编辑
Intel Code Challenge Elimination Round (Div.1 + Div.2, combined) D. Generating Sets 贪心
摘要： D. Generating Sets 题目连接： http://codeforces.com/contest/722/problem/D Description You are given a set Y of n distinct positive integers y1, y2, ..., yn 阅读全文
posted @ 2016-10-02 15:18 qscqesze 阅读(302) 评论(1) 推荐(0) 编辑
Intel Code Challenge Elimination Round (Div.1 + Div.2, combined) C. Destroying Array 带权并查集
摘要： C. Destroying Array 题目连接： http://codeforces.com/contest/722/problem/C Description You are given an array consisting of n non negative integers a1, a2, 阅读全文
posted @ 2016-10-02 15:15 qscqesze 阅读(296) 评论(0) 推荐(0) 编辑
Intel Code Challenge Elimination Round (Div.1 + Div.2, combined) B. Verse Pattern 水题
摘要： B. Verse Pattern 题目连接： http://codeforces.com/contest/722/problem/B Description You are given a text consisting of n lines. Each line contains some spa 阅读全文
posted @ 2016-10-02 15:08 qscqesze 阅读(236) 评论(0) 推荐(0) 编辑
Intel Code Challenge Elimination Round (Div.1 + Div.2, combined) A. Broken Clock 水题
摘要： A. Broken Clock 题目连接： http://codeforces.com/contest/722/problem/A Description You are given a broken clock. You know, that it is supposed to show time 阅读全文
posted @ 2016-10-02 15:02 qscqesze 阅读(373) 评论(0) 推荐(0) 编辑