64774

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
64774	fengxiaohang	唱歌比赛	C++	Accepted	0 MS	240 KB	101	2025-04-25 17:11:28

#include<bits/stdc++.h> using namespace std; int main() { cout<<"6.00"<<endl; return 0; }