func_code_string: #include <bits/stdc++.h>   using namespace std;   vector<int> computer(100, 0);   int n, q, free_computers;   long s;   int t, k, d;   void question() {     cin >> t >> k >> d;     free_computers = 0;     for (int j = 0; j < n && free_computers < k; j++) {       if (computer[j] <= t) free_computers++;     }     if (k > free_computers)       cout << -1 <<   n ;     else {       s = 0;       for (int j = 0; j < n && k != 0; j++) {         if (computer[j] <= t) {           k--;           computer[j] = d + t;           s += j + 1;         }       }       cout << s <<   n ;     }   }   int main() {     cin >> n >> q;     for (int i = 0; i < q; i++) question();     return 0;   }   