Run ID:72682
提交时间:2024-05-12 15:00:10
#include<iostream> using namespace std; int main() { int m,j,l,s,a[105]; double p,n,num; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } l=a[1]; s=a[1]; for(int i=1;i<=n;i++){ if(a[i]<s) s=a[i]; if(a[i]>l) l=a[i]; } for(int i=1;i<=n;i++){ num+=a[i]; } p=num/n; cout<<num<<" "; printf("%.2lf ",p); cout<<l<<" "<<s; return 0; }