07 2018 档案

Codeforces Round #162 (Div. 1) A. Escape from Stones
摘要：A. Escape from Stones time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Escape from Sto 阅读全文
posted @ 2018-07-29 23:23 Xzavieru 阅读(244) 评论(0) 推荐(0)
Codeforces Round #202 (Div. 2) B. Color the Fence
摘要：B. Color the Fence time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output B. Color the Fence ti 阅读全文
posted @ 2018-07-29 23:12 Xzavieru 阅读(172) 评论(0) 推荐(0)
Codeforces Beta Round #25 (Div. 2 Only) D. Roads not only in Berland
摘要：D. Roads not only in Berland time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Roads no 阅读全文
posted @ 2018-07-29 23:05 Xzavieru 阅读(206) 评论(0) 推荐(0)
D - Xenia and Bit Operations
摘要：D. Xenia and Bit Operationstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard output D. Xenia and Bit Ope 阅读全文
posted @ 2018-07-29 00:00 Xzavieru 阅读(373) 评论(0) 推荐(0)
A. Sonya and Queries
摘要：题目大意， 就是给你几种操作，添加， 删除，查询 裸的字典树题目.. #include <algorithm> #include <stack> #include <istream> #include <stdio.h> #include <map> #include <math.h> #inclu 阅读全文
posted @ 2018-07-26 08:33 Xzavieru 阅读(265) 评论(0) 推荐(0)
Codeforces Beta Round #94 (Div. 1 Only)A. Statues
摘要：恢复内容开始 A. Statues time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Statues time limit 阅读全文
posted @ 2018-07-21 18:37 Xzavieru 阅读(249) 评论(0) 推荐(0)