func_code_string: #include <bits/stdc++.h>   using namespace std;   int n, m;   int main() {     char ch[106][106];     scanf( %d%d  , &n, &m);     for (int i = 0; i < n; ++i)       for (int j = 0; j < m; ++j) cin >> ch[i][j];     for (int i = 0; i < n; ++i)       for (int j = 0; j < m; ++j)         if (ch[i][j] ==  C  || ch[i][j] ==  M  || ch[i][j] ==  Y ) {           printf( #Color n );           return 0;         }     printf( #Black&White n );     return 0;   }   