func_code_string: #include <bits/stdc++.h>   using namespace std;   map<long long int, map<long long int, bool> > my;   int main() {     long long int n;     cin >> n;     my[1][n] = 1;     if (n % 2 == 0) {       cout <<  white  << endl;       cout << 1 <<     << 2 << endl;     } else       cout <<  black  << endl;     return 0;   }   