#include <iostream>
#include <cstring>
using namespace std;

const int SIZE = 100;

int main()
{
    int n, i, sum, x, a[SIZE];

    cin >> n;
    memset(a, 0, sizeof(a));
    for(i = 1; i <= n; i++)
    {
        cin >> x;
        a[x]++;
    }

    i = 0;
    sum = 0;
    while(sum < (n / 2 + 1))
    {
        i++;
        sum += a[i];
    }
    cout << i << endl;
    return 0;
}

请填写答案。

{{ input(1) }}