#include <iostream>
using namespace std;
int trzy(int kwota) {
int ile = 0;
while(kwota >= 5) {
kwota -= 5;
ile += 1;
}
while(kwota >= 3) {
kwota -= 3;
ile += 1;
}
while(kwota >= 1) {
kwota -= 1;
ile += 1;
}
return ile;
}
int main() {
cout << trzy(11) << " , " << trzy(99) << endl;
return 0;
}
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