View Compilation Error

0_0_36121750_19045.cpp: In function 'void dfs(int, int, int)':
0_0_36121750_19045.cpp:17:78: error: invalid operands of types 'const char [9]' and '<unresolved overloaded function type>' to binary 'operator<<'
    cout<<ans[x][y]<<" step(s) before a loop of "<<step-ans[x][y]<" step(s)"<<endl;
                                                                              ^