func_code_string: #include <bits/stdc++.h>   using namespace std;   char s[10][10];   int t, i, j, o, x[2], y[2], ok;   int main() {     scanf( %d , &t);     while (t--) {       for (i = o = 0; i < 8; i++) {         scanf( %s , s + i);         for (j = 0; j < 8; j++)           if (s[i][j] ==  K ) x[o] = i, y[o++] = j;       }       if (abs(x[0] - x[1]) % 4 || abs(y[0] - y[1]) % 4)         puts( NO );       else         puts( YES );     }     return 0;   }   