func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     long long n;     cin >> n;     int k;     cin >> k;     if (k == 0) {       if (n % 6 == 0 || n % 6 == 5)         cout << 0;       else if (n % 6 == 1 || n % 6 == 2)         cout << 1;       else         cout << 2;     } else if (k == 1) {       if (n % 3 == 0)         cout << 1;       else if (n % 3 == 1)         cout << 0;       else         cout << 2;     } else {       if (n % 6 == 0 || n % 6 == 1)         cout << 2;       else if (n % 6 == 2 || n % 6 == 3)         cout << 0;       else         cout << 1;     }     return 0;   }   