2 1 |
1 2 |
1 3 |
1 4 |
1 5 |
1 6 |
2 7 |
2 8 |
0 9 |
2 10 |
2 11 |
1 12 |
2 13 |
1 14 |
2 15 |
2 16 |
1 17 |
2 18 |
2 19 |
2 20 |
1 21 |
1 22 |
2 23 |
2 24 |
1 25 |
2 26 |
2 27 |
1 28 |
2 29 |
2 30 |
1 31 |
2 1 |
1 2 |
1 3 |
1 4 |
1 5 |
1 6 |
1 7 |
2 8 |
0 9 |
2 10 |
1 11 |
1 12 |
2 13 |
1 14 |
1 15 |
1 16 |
1 17 |
2 18 |
2 19 |
2 20 |
1 21 |
1 22 |
2 23 |
1 24 |
1 25 |
1 26 |
1 27 |
1 28 |
1 29 |
2 30 |
1 31 |