#28977
3
2
#28978
6 5
#28981
2 1
#28982
8 8
#28980
3 3
#28972
3 2
#28971
4 4
#27543
2
4 1
4
#28969
4 5 3
#28968
3 2
#28967
3 2 3 2 6 5 2 1 8 8 3 3 3 2 4 4 2 4 14 4 5 3 3 2 3 2