func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios::sync_with_stdio(false);     long long n;     long long t1(0), t2(0);     long long mn = 0, mx = 0;     cin >> n;     vector<long> vec(n, 0);     for (long i = 0; i < n; i++) {       cin >> vec[i];     }     sort(vec.begin(), vec.end());     mn = vec[0];     mx = vec[n - 1];     for (long i = 0; i < vec.size(); i++) {       t1 += (vec[i] == mn);       t2 += (vec[i] == mx);     }     cout << mx - mn <<    ;     if (mx - mn == 0)       cout << n * (n - 1) / 2 << endl;     else       cout << t1 * t2 << endl;   }   