Main.cc: In function ‘void dfs_white(int)’:
Main.cc:48:20: error: invalid types ‘int[int]’ for array subscript
if (map[cur][col] == 0) continue;
^
Main.cc: In function ‘void dfs_black(int)’:
Main.cc:73:20: error: invalid types ‘int[int]’ for array subscript
if (map[cur][col] == 0) continue;
^
Main.cc: In function ‘int main()’:
Main.cc:94:25: error: invalid types ‘int[int]’ for array subscript
cin >> map[i][j];
^