func_code_string: #include <bits/stdc++.h>   using namespace std;   int t, a, b, c;   int main() {     cin >> t;     while (t--) {       cin >> a >> b >> c;       int res = 0;       if (c & 1) res = 3;       if (res) {         if (b & 1) res = 1;         if (a & 1)           res = 0;         else           res = 1;       } else {         if (b & 1) res = 2;         if (a & 1)           res = 1;         else           res = 0;       }       cout << res << endl;     }     return 0;   }   