1-5-CX CX CX CC
6-10-B CX CX CX CX
10-15-BCCBC
16-20-BCX CCX CX
21-25-CX CX CX CC
26-ABCDE
27-ABCDE
28-BCDE
29-ABDE
30-ABC
31-ACD
32-ABCDE
33-BCDE
34-ABCDE
35-CDE
36-ABE
37-BCDE
38-ABCDE
39-ABDE
40-ACE
41-BCDE
42-ACE
43-BCE
44-BCE
45-ACDE
46-ACDE
47-ABCE
48-ABCD
49-BCDE
50-ABCE
X是错
CCCCC BCCCC BCCBC BCCCC CCCCC
ABCDE ABCDE BCDE ABDE ABC ACD ABCDE BCDE ABCDE CDE ABE BCDE ABCDE ABDE ACE BCDE ACE BCE BCE ACDE ACDE ABCE ABCD BCDE ABCE
CABCC BAABC
ABCDE ABC ADE ABC AC BCD ABE BCDE ABCDE ABDE
CCCCC BCCCC BCCBC BCCCC CCCCC
ABCDE ABCDE BCDE ABDE ABC ACD ABCDE BCDE ABCDE CDE ABE BCDE ABCDE ABDE ACE BCDE ACE BCE BCE ACDE ACDE ABCE ABCD BCDE ABCE
ACCDB CDADA
ABCE ABCD BCDE ABCE ABE ABD ACD ABCDE ABCDE ADE
CADAD DADCD
CDE ACDE ABCE BCE ACDE ACDE ABCE ABCDE ABCDE bcde
BCBCC ABBBB
BDE ABCDE ABDE ABCE ACE BCDE ACE BCE ABCE ADE
CABCC BAABC
ABCDE ABC ADE ABC AC BCD ABE BCDE ABCDE ABDE
ABCDE ABCDE BCDE ABDE ABC ACD ABCDE BCDE ABCDE CDE ABE BCDE ABCDE ABDE ACE BCDE ACE BCE BCE ACDE ACDE ABCE ABCD BCDE ABCE
1 c
2 b a
3 b
4 a c
5 d c
6 c a b
7 c a
8 a
9 a b
10 c
11 abcde ab
12 abcde abce bcd bc
13 ade
14 ade abc
15 abcde bde ade bc
16 abe bcd
17 abcde bce bcde abe
18 abcde bcde
19 acde abde abcde
20 bcde ace abc abde
DDACC BDADA BCCBC BDCAD DAACC
ABCDE ABCDE BCDE ABDE ABC ACD ABCDE BCDE ABCDE CDE ABE BCDE ABCDE ABDE ACE BCDE ACE BCE BCE ACDE ACDE ABCE ABCD BCDE ABCE
CADAD DADCD
CDE ACDE ABCE BCE ACDE ACDE ABCE ABCDE ABCDE ABCED
CCCCC BCCCC BCCBC BCCCC CCCCC
ABCDE ABCDE BCDE ABDE ABC ACD ABCDE BCDE ABCDE CDE ABE BCDE ABCDE ABDE ACE BCDE ACE BCE BCE ACDE ACDE ABCE ABCD BCDE ABCE
ACCDB CDADA
ABCE ABCD BCDE ABCE ABE ABD ACD ABCDE ABCDE ADE
CADAD DADCD
CDE ACDE ABCE BCE ACDE ACDE ABCE ABCDE ABCDE bcde
BCBCC ABBBB
BDE ABCDE ABDE ABCE ACE BCDE ACE BCE ABCE ADE
CABCC BAABC
ABCDE ABC ADE ABC AC BCD ABE BCDE ABCDE ABDE
