func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base ::sync_with_stdio(false);     cin.tie(NULL);     long long int tests = 1;     while (tests--) {       long long int n;       int x;       cin >> n >> x;       if (n % 6 == 0)         cout << x;       else if (n % 6 == 1) {         if (x == 0)           cout << 1;         else if (x == 1)           cout << 0;         else           cout << 2;       } else if (n % 6 == 2) {         if (x == 0)           cout << 1;         else if (x == 1)           cout << 2;         else           cout << 0;       } else if (n % 6 == 3) {         if (x == 0)           cout << 2;         else if (x == 1)           cout << 1;         else           cout << 0;       } else if (n % 6 == 4) {         if (x == 0)           cout << 2;         else if (x == 1)           cout << 0;         else           cout << 1;       } else {         if (x == 0)           cout << 0;         else if (x == 1)           cout << 2;         else           cout << 1;       }     }     return 0;   }   