#27550
2
4
1
#27549
2 1
#27548
4 6 5
#27547
3 2
#27546
2 3 2
#27545
1 2 1
2
#27544
2 2 23
#27543
2 4 14
#27283
2 1
#27502
2 1
#27214
3 2
#27284
3 2 2 4 1 2 1 4 6 5 3 2 2 3 2 1 2 12 2 2 23 2 4 14 2 1 2 1 3 2 3 2