我有答案
上网那找我16
CDBCB BACCA DBACC BCBCB BCABC ABDCB
ACBBD DBCCC CADCD CACDC DCBBD 17
12ABCDCADACCDC
13~22DDBDABABAB
23~32DABCABCBCD
33~42CABDABDDDB
43~52CBDCDBCCAA
53~55BDD
18
12ACDDBABACDBB
13~22AABBDDDACA
23~32ADABCABDDC
33~42BCCCDDADBA
43~52CBCCCDCBDD
53~55ABC 19
12DDADBAAADACB
13~22BCDDBAADCB
23~32BDBADBAABD
33~42DBBCBCBBBD
43~52BBDBDAADCD
53~55BDC
20
12CDBACBACBADC
13~22BCDCDABCAD
23~32BBCDADACDB
33~42CBDBDDABDC
43~52ABABBCBBAB
53~55ADD21
12BAABCADBDCAD
13~22ABDDCACBDA
23~32BCDBAACDBA
33~42CADBCBDBDD
43~52CDBCAACACD
53~55CDD
22
12ADDABBCABCBD
13~22BADCABDBAC
23~32DADBCABCAD
33~42BCDCBDACAC
43~52BCCDDAADCD
53~55DBA