func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int m, n;     cin >> m >> n;     int arr[m];     for (int i = 0; i < m; i++) cin >> arr[i];     int amount = 0;     sort(arr, arr + m);     int count = 0;     for (int j = 0; j < m; j++) {       if (arr[j] < 0 && count < n) {         amount += (-arr[j]);         count++;       }     }     cout << amount;     return 0;   }   