func_code_string: #include <bits/stdc++.h>   using namespace std;   const int N = 100500;   bool w, w1;   int main() {     srand(time(NULL));     int n, m, mn, mx;     cin >> n >> m >> mn >> mx;     for (int i = 1; i <= m; i++) {       int x;       cin >> x;       if (mn > x || mx < x) cout <<  Incorrect , exit(0);       if (x == mn) w = true;       if (x == mx) w1 = true;     }     if (w && w1) cout <<  Correct , exit(0);     if (w || w1)       if (n - m > 0)         cout <<  Correct , exit(0);       else         cout <<  Incorrect , exit(0);     if (n - m > 1)       cout <<  Correct , exit(0);     else       cout <<  Incorrect , exit(0);     return 0;   }   