7 4 2 4 1 7 6 6 4;
7 5 6 0 1 4 0 3 5;
0 0 2 7 4 7 1 4 4;
0 6 6 2 6 5 7 2 4;
6 0 1 4 0 3 4 7 1;
7 0 3 2 3 2 7 3 3;
1 2 4 5 1 0 0 7 0;
6 1 7 3 1 6 3 6 1;
0 4 7 5 4 1 6 2 1;
7 3 3 0 3 1 0 4 6;
7 1 3 5 1 2 1 4 5;
0 2 4 4 3 7 6 0 6;
0 2 1 2 6 4 0 0 3;
2 3 0 6 5 5 3 5 1;
0 0 1 3 1 4 4 0 0;
2 2 2 0 2 1 5 0 6;
5 4 0 2 6 4 0 2 6;
2 0 5 5 2 1 7 0 5;
0 6 4 0 2 2 1 4 4;
1 2 0 1 6 1 2 7 4;
0 4 4 0 2 3 5 3 3;
7 2 4 7 4 4 3 2 7;
0 4 5 7 4 3 5 7 7;
7 4 1 2 0 1 6 6 0;
7 0 0 2 7 4 1 3 4;
0 1 0 2 4 7 2 6 1;
7 1 3 4 3 3 4 4 5;
7 3 7 3 2 4 1 6 2;
3 1 1 6 2 7 4 3 4;
7 1 0 4 5 2 0 0 7;
7 2 2 4 6 2 1 3 3;
0 5 0 1 7 2 2 1 3;
5 0 0 6 5 3 7 0 3;
7 5 5 0 7 7 4 3 6;
1 3 6 7 1 7 3 6 1;
7 5 6 6 7 5 4 5 3;
4 3 5 5 0 6 1 1 2;