601707
1 8 9 12 18 20 A
22 23 25 33 35
20 A
8 12 13 15 17 18 B
3 6 7 9 14 19 C
23 24 27
21 ABD 22 ABD 25 BCD
5 7 14 19 A
22 24 26 35
1 10 20 A
3 4 5 6 7 18 B
2 12 15 16 17 C
23 ABC 28 ABC
24 35 ACD 40 ACD
