ABCDC ABACC ABCD
X AEEBD X ADCDB X ABDC
__________ __________ ________
CACEEBBADD DDBBADBCAC CABADBCD
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 60.249.82.252 (臺灣)
※ 文章網址: https://www.ptt.cc/bbs/puzzle/M.1650350443.A.CBE.html