摘要:
#include<bits/stdc++.h> using namespace std; struct edge{ int st,de; }eg[300005]; struct front_star{ int to,next; }e[400005]; int T,n,m,cnt=0; int cs[ 阅读全文
摘要:
E. Bordertime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAstronaut Natasha arrived on Mars. She k 阅读全文
摘要:
D - Equal Cut Time limit : 2sec / Memory limit : 1024MB Score : 600 points Problem Statement Snuke has an integer sequence A of length N. He will make 阅读全文