Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
45909 zouqinghua 求平均年龄 C++ Accepted 0 MS 244 KB 210 2024-04-20 20:21:28

Tests(1/1):


#include<bits/stdc++.h> using namespace std; int main() { int n,t; int i=1; double s; s=0; cin>>n; while(i<=n) { cin>>t; s+=t; i++; } printf("%.2lf",s/n); return 0; }


Judgement Protocol: