#28785
2
1
#28777
2 2
#28776
2 1
#28775
2 1
#28774
2 2
#28773
1 1#28770
1 1#28768
2 1#28765
2 1 2 1 2 2 2 1 2 1 2 2 1 1 1 1 2 1 2 1 2 1 2 2 2 1 2 1 2 2 1 1 1 1 2 1 2 1