Pussit

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <set>
#include <iomanip>

#define uint unsigned int
#define INF 999999999
#define ll long long
#define M 1000000007
#define E 0.0000001
#define N 1024

using namespace std;

int main()
{
    int t;
    cin>>t;
    for (int i = 0; i < t; i++) {
        int n, m, k;
        cin>>n>>m>>k;
        int ans;
        int l = m / n;
        ans = min(l * n, k);
        if (ans < k) ans += n - (m - ans) + k - ans;

        int ans2;
        ans2 = k + 1;

        cout<<min(ans, ans2)<<endl;
    }

    return 0;
}

/**
4 14 11

-***
-***
****
****
*/

Test 1

Group: 1

Verdict: WRONG ANSWER

Test 2

Group: 2

Verdict: WRONG ANSWER

Test 3

Group: 3

Verdict: WRONG ANSWER