#28943
2
3
1
4
#13860
3 7 210
#23474
2 3 1
#28128
3 6 26
#28514
2 3 15
#27946
3 5 2#27555
3 6 26 2 3 14 3 7 210 2 3 1 3 6 26 2 3 15 3 5 2 3 6 26 2 3 14 3 7 210 2 3 1 3 6 26 2 3 15 3 5 2 3 6 26