650092
1a
6bcd 7abd 8ab 9bcd 10abd
13.15
6a
1.3.4 b
2c
6.acd 7bd 8abc 10acd
11.12
3.5A 2B 1.4C
8.10.全6ACD.7ABC.9bd
11.13.14.15
1.2.4.8.10.11.15.16a
5.6.13.14.17.19B
3.7.18.20C
21BCD 22BCD 23ACD 24BD 25BCD
26.28.29.32.37.38.39√