func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int t;     cin >> t;     while (t--) {       double a, b, c, d, k;       cin >> a >> b >> c >> d >> k;       if (ceil(a / c) + ceil(b / d) > k) {         cout << -1 << endl;       } else {         cout << ceil(a / c) <<     << ceil(b / d) << endl;       }     }   }   