#include <bits/stdc++.h>

using namespace std;

int main()
{
    int t;
    cin >> t;
    while(t--)
    {
        int a, b, c;
        cin >> a >> b >> c;
        int x, y;
        x = c - a;
        y = c - b;
        int ans = c - (x + y) ;
        cout << ans << endl; 
    }
}