poj 2370 Democracy in danger

#include<iostream>#include<cstring>#include<cstdio>#include<algorithm>using namespace std;#define MAX 110int v[MAX];int main(){    int n;    while(scanf("%d",&n)!=EOF)    {        int i;        for(i=1;i<=n;i++)        { scanf("%d",&v[i]);        }        sort(v+1,v+n+1);        int mid=n/2+1;        int sum=0;        for(i=1;i<=mid;i++)        { sum+=v[i]/2+1;        }        printf("%dn",sum);    }}