Answer: the first week: Monday: CBAB Tuesday: ADDCBACA Wednesday: ACBAA Thursday: DBCACCBBAC Friday: CACDA Week 2: Monday: BACB Tuesday: CBDABAACBD Wednesday: DCBA Thursday: BCDAAADDCB Friday: BDAAA Week 3: Week. One: ACBB Tuesday: CBBACDDBDC Wednesday: CBCAC Thursday: BACBAACDCA Friday: BADCA Week 4: Monday: ACBD Tuesday: AAABCBBCAA Wednesday: DBCD Thursday: CABDCBCADB Friday; Week 5 of ABCBA: Monday: CADC Tuesday: ABCACBAACB Wednesday: BBACD Thursday: CACDBCBDAC Friday: BDBCD Week 6:1.aaba2.badcdacacb3.dabcb4.cabadbcda5.cbdcbweekevent:1.acdb2. ADDAACDCBA 3。 CBCA 4。 ABDDBACCDD 5。 ACCBB week 8: 1. ADAD 2。 DADBCBDDCD 3。 DBBC 4。 ADABBBDABD 5。 Week 9 of BCA: 1. ADBB 2。 BCBAC BAABA 3。 BACB 4。 ACADDCBCDA 5。 Week 10 of BCAB: 1. CBCBA 2。 CBABDAACBD 3。 BBCD 4。 BACDCBDACD 5。 BBBCC