#include <bits/stdc++.h>
using namespace std;
int main() {
  long long int t;
  cin >> t;
  while (t--) {
    long long int n, i, j, b, c, a;
    cin >> a >> b >> c;
    long long int y = a + b + c;
    y--;
    cout << y << endl;
  }
}
