随笔分类 -  Codeforce

Codeforces Round #619 (Div. 2)
摘要：A.Three Strings 1 #include <bits/stdc++.h> 2 using namespace std; 3 typedef long long ll; 4 const int N = 1e5 + 7; 5 const int inf = 0x3f3f3f3f; 6 cha 阅读全文
posted @ 2020-02-14 16:57 留幸愉 阅读(239) 评论(0) 推荐(0)
Educational Codeforces Round 82 (Rated for Div. 2)
摘要：A.Erasing Zeroes 题解：暴力即可，统计区间1的0。 1 #include <bits/stdc++.h> 2 using namespace std; 3 typedef long long ll; 4 int t; 5 char s[110]; 6 int main() 7 { 8 阅读全文
posted @ 2020-02-13 22:32 留幸愉 阅读(210) 评论(0) 推荐(0)
Educational Codeforces Round 69 (Rated for Div. 2)
摘要：A. DIY Wooden Ladder time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output A. DIY Wooden Ladde 阅读全文
posted @ 2019-08-18 10:04 留幸愉 阅读(537) 评论(0) 推荐(0)
Codeforce Round #574(Div.2)
摘要：A. Drinks Choosing time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output Old timers of Summer 阅读全文
posted @ 2019-08-13 10:45 留幸愉 阅读(413) 评论(0) 推荐(0)
Educational Codeforces Round 68 Editorial
摘要：题目链接：http://codeforces.com/contest/1194 A.Remove a Progression time limit per test:2 seconds memory limit per test:256 megabytes input:standard input 阅读全文
posted @ 2019-08-11 17:58 留幸愉 阅读(355) 评论(0) 推荐(0)
cf--703--A-- Mishka and Game
摘要：题目链接：http://codeforces.com/problemset/problem/703/A Mishka is a little polar bear. As known, little bears loves spending their free time playing dice 阅读全文
posted @ 2019-08-10 00:21 留幸愉 阅读(262) 评论(0) 推荐(0)