#28620
3
5
2
5
#27471
3 5 37
#28672
6 10 78
#28953
1 11
#28952
2 2 14
#28950
2 2 13
#25819
3 5 2
#25886
5 8 5
#27059
2 4 14
#28947
1 1
#28946
2 4 2
#28945
2 2 13