1-5 ADBCA
6-10 CDBAB
11-15 CBDAC
16-20 CBDAB
21-25 BBCDB
26-30 BCACC
31-35 BAADC
36-40 DDBAD
41-45 CBBBD
46-50 BDCBC
51-55 DCACB
56-60 DCABC
多项
61BC 62AD 63AE 64BC 65ABD 66AD 67BCD 68EC 69BD 70ACD
71BC 72ABE 73ACDE 74BE 75BCE 76BC 77ACD 78CD 79BCE 80CDE
案例
81C 82AD 83B 84A 85C 86D 87AD 88D 89BC 90D
91BC 92B 93AC 94A 95D 96AB 97D 98CD 99C 100B