POJ2370【水题】

//#include <bits/stdc++.h>
#include<iostream>
#include<string.h>
#include<cstdio>
#include<algorithm>
using namespace std;

typedef __int64 LL;

const int N=1e2+10;

int n,m;
int a[N];

int main()
{
    int i,j,k;
    while(~scanf("%d",&n))
    {
        for(i=0;i<n;i++)
            scanf("%d",&a[i]);
        sort(a,a+n);
        int sum=0;


        for(i=0;i<n/2+1;i++)
            sum+=a[i]/2+1;
        printf("%d
",sum);
    }
    return 0;
}
原文地址:https://www.cnblogs.com/keyboarder-zsq/p/5934862.html