hdu 2014 青年歌手大奖赛_评委会打分

#include <iostream>
using namespace std;
int main()
{
    int n;

    while (cin>>n) {
        int score, sum = 0, max = 0, min = 101, i;

        for (i = 1; i <= n; i++) {
            cin >> score;

            sum += score;
            max = (score > max) ? score : max;
            min = (score < min) ? score : min;
        }

        printf("%.2f\n", (float)(sum - max - min) / (n - 2));
    }
    system("pause");
    return 0;
}