wangminok wrote:大家看看我的答案能过吗?CBADD DCBCA CCABB DCBDACDDBC CCABC AACDB DBBACBABDA DCABA ACADB AACACCAABA ABBCB CBCAA DDACBAADCB ADABC ACDAC DCBBDDACDB CDCDC BBDCD DBDBA