哪错了@root

lhy276 2025-07-28 14:35:31 3

#include <bits/stdc++.h>

using namespace std;

int main() { int r,h; cin>>r>>h; cout<<fixed<<setprecision(3)<<1/33.14rrh; }

{{ vote && vote.total.up }}

root 站长

2025-07-29 15:28:34

1.0/3