2017年6月14日

Educational Codeforces Round 9 C. The Smallest String Concatenation —— 贪心 + 字符串

摘要: 题目链接:http://codeforces.com/problemset/problem/632/C C. The Smallest String Concatenation time limit per test 3 seconds memory limit per test 256 megab 阅读全文

posted @ 2017-06-14 20:05 h_z_cong 阅读(131) 评论(0) 推荐(0) 编辑

Technocup 2017 - Elimination Round 2 C. Road to Cinema —— 二分

摘要: 题目链接:http://codeforces.com/problemset/problem/729/C C. Road to Cinema time limit per test 1 second memory limit per test 256 megabytes input standard 阅读全文

posted @ 2017-06-14 11:23 h_z_cong 阅读(157) 评论(0) 推荐(0) 编辑

Codeforces Round #417 (Div. 2) B. Sagheer, the Hausmeister —— DP

摘要: 题目链接:http://codeforces.com/problemset/problem/812/BB. Sagheer, the Hausmeistertime limit per test1 secondmemory limit per test256 mega... 阅读全文

posted @ 2017-06-14 10:42 h_z_cong 阅读(149) 评论(0) 推荐(0) 编辑

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