func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long int n;     cin >> n;     long long int a[n];     long long int f[100005];     for (int i = 0; i < n; i++) {       cin >> a[i];     }     sort(a, a + n);     int x = a[n - 1] - a[0];     long long int y = 1;     int i = 1;     while (a[i] == a[0] && i < n - 1) {       y++;       i++;     }     i = n - 2;     long long int z = 1;     while (a[i] == a[n - 1] && i > 0) {       z++;       i--;     }     if (a[n - 1] == a[0]) {       cout << x <<     << (n * (n - 1)) / 2;       exit(0);     }     cout << x <<     << z * y << endl;   }   