Run ID:95551
提交时间:2024-10-28 20:54:18
#include<iostream> #include<cstdio> using namespace std; int main(){ /* int n,c,b; cin>>n; int a[n]; for(int i=0;i<=n-1;i++){ cin>>a[i]; } cin>>c; cin>>b; a[c-1]=b; for(int i=0;i<=n-1;i++){ cout<<a[i]<<' '; } */ /* int n,c,b; cin>>n; int a[n]; for(int i=0;i<=n-1;i++){ cin>>a[i]; if(a[i]>100){ c=i; } } cin>>b; a[c]=b; for(int i=0;i<=n-1;i++){ cout<<a[i]<<' '; } */ /* int n,sum=0,z,x; */ int n,sum=0,j=0; double p; cin>>n; int a[n]; for(int i=0;i<=n-1;i++){ cin>>a[i]; sum+=a[i]; } /* z=a[0]; x=a[0]; for(int i=0;i<=n-1;i++){ if(a[i]>z){ z=a[i]; }else if(a[i]<x){ x=a[i]; } } printf("%d %.2f %d %d",sum,sum*1.0/n,z,x); */ p=sum*1.0/n; for(int i=0;i<=n-1;i++){ if(a[i]>p){ j+=1; } } cout<<j; return 0; }