找出一共比平均数少了几块砖就是答案,注意输出格式
#include<iostream>
using namespace std;
int main(){
int n;
int a[55],sum,ans;
int k=1;
while(cin>>n&&n){
sum=0;
ans=0;
for(int i=0;i<n;i++){
cin>>a[i];
sum=sum+a[i];
}
for(int i=0;i<n;i++){
if(a[i]<sum/n) ans+=sum/n -a[i];
}
cout<<"Set #"<<k<<endl<<"The minimum number of moves is "<<ans<<"."<<endl<<endl;
k++;
}
return 0;
}