Pallo

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int t;
    cin >> t;

    for(int q = 0; q < t; q++) {
        int n, m, k;
        cin >> n >> m >> k;

        int maara = (int) (k / (n - 1)) + (int) (k / (m - 1)) - (int) (k / ((n - 1) * (m - 1)));
        cout << maara << endl;
    }
}

Test 1

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 2

Group: 2, 3

Verdict: WRONG ANSWER

Test 3

Group: 3

Verdict: WRONG ANSWER