今天是練習cpe的A mid-summer nights dream題目
#include <bits/stdc++.h>
using namespace std;
int main()
{
int n;
while(cin >> n)
{
int a[n];
for(int i = 0; i < n; i++)
{
cin >> a[i];
}
sort(a, a + n);
int m1 = a[(n-1) / 2];
int m2 = a[n / 2];
int count = 0;
for(int i =0; i < n; i++)
if(a[i] == m1 || a[i] == m2)
{
count++;
}
cout << m1 << " " <<count << " " << m2 - m1 + 1 << endl;
}
return 0;
}