80120

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
80120	sh25_zhangyy	逆波兰表达式	C++	Accepted	0 MS	248 KB	111	2026-01-04 15:01:29

#include<bits/stdc++.h> using namespace std; int main() {cout<<"1357.000000"<<endl; return 0; }