Online Judge
| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 5188 | 朱嘉铭 | 大象喝水 | C++ | Accepted | 100 | 0 MS | 248 KB | 211 | 2020-07-28 10:59:49 |
Tests(1/1):
#include<bits/stdc++.h> using namespace std; int main () { int h,r; cin>>h>>r; int c=3.14159; int n=20000/(r*r*c*h); if(20000%(r*r*c*h))cout<<n+1; else cout<<n; return 0; }