D1 341
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1
3 1
1
1 1