Untitled

#include <bits/stdc++.h>
using namespace std;
 
int32_t main()
{
    ios_base::sync_with_stdio(0); 
    cin.tie(0); cout.tie(0);
    int T; cin >> T;
    while(T--)
    {
        int a, b, c; cin >> a >> b >> c;
        cout << ((a + c - 2 * b) % 3 == 0 ? 0 : 1) << "\n"; 
    }        
    return 0;
}