Choko_(shokoladi/stanioli)

#include <cstdlib>
#include <iostream>

using namespace std;

    int t,p,k,s,stanioli;
    long n;

void staioli(){

    s += stanioli / k ;
    stanioli = stanioli / k + stanioli % k;

    if( stanioli >= k ) staioli();
    else cout << s << endl;
}

int main()
{

    cin >> t;

    while(t--){
               cin >> p >> k >> n;
               s = n/p;
               stanioli = s;
               staioli();
    }
    return EXIT_SUCCESS;
}