Run ID:142127
提交时间:2025-12-30 19:31:03
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,a[101],i,s=0,max=-1,min=100; double x; cin>>n; for(i=1;i<=n;i++){ cin>>a[i]; s+=a[i]; } x=s*1.0/n; for(i=1;i<=n;i++){ if(max<a[i]){ max=a[i]; } if(min>a[i]){ min=a[i]; } } printf("%d %.2lf %d %d",s,x,max,min); return 0; }