hdu 2309 ICPC Score Totalizer Software

#include<iostream>#include<cstring>#include<algorithm>using namespace std;int main(){int n;int sum;int i;int num[1100];while(cin>>n){memset(num,0,sizeof(num));if(n==0)break;for(i=1;i<=n;i++)cin>>num[i];sort(num+1,num+n+1);/*for(i=1;i<=n;i++)cout<<num[i]<<" ";cout<<endl;*/sum=0;for(i=2;i<=n-1;i++)sum=sum+num[i];//cout<<sum<<endl;cout<<sum/(n-2)<<endl;}return 0;}