部分hack数据
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部分hack数据
330690
weitianjian楼主2023/7/13 10:22

input:

10 5

output:

AAAAA
AAAAA
AAAAA
AAAAA
AAAAA
BBBBB
BBBBB
BBBBB
BBBBB
BBBBB

input:

5 10

output:

AAAAABAAAA
AAAAACAAAA
AAAAABAAAA
AAAAACAAAA
AAAAABCBCB

input:

4 7

output:

AAAABAA
AAAACAA
AAAABBC
AAAABBA
2023/7/13 10:22