func_code_string: #include <bits/stdc++.h>   using namespace std;   const int N = (int)1e5 + 123;   const long long INF = (long long)1e18 + 123;   const int inf = (int)1e9 + 123;   const int MOD = (int)1e9 + 7;   int n;   int main() {     cin >> n;     if (n % 2 == 0) {       cout <<  white n ;       cout <<  1 2 ;     } else       cout <<  black ;     return 0;   }   