为孩子注入编程算法基因
| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 46715 | zouqinghua | 均值 | C++ | Accepted | 0 MS | 248 KB | 220 | 2024-05-05 09:54:39 |
Tests(1/1):
#include<bits/stdc++.h> using namespace std; int main() { int i,s; double n=0,x; cin>>s; for(i=s;i>=1;i--) { cin>>x; n=n+x; } printf("%.4lf",n/s); return 0; }