90090

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
90090	sh25_shengmy	求阴影面积	C++	Accepted	0 MS	244 KB	121	2026-06-05 15:10:53

#include<bits/stdc++.h> using namespace std; int main(){ int m; cin>>m; cout<<"25.00"; return 0; }