晒晒自己的答案，应该是挂咯

合同有过的可能，三控和概论估计熄火咯，，
合同：
01-20 CBCDA ACBCA CADDD DBBBC 21-40 DBCCB DBBCC BBCDA CCCBC 41-50 DAADA ADCCB
51-55 ACE ACD BCE ACE DE 56-60 BCD BD CDE ACE CD 61-65 ABD CD CE BC ADE
66-70 ABE CE CD BCE ABD 71-75 BCD ADE BC AB BCD 76-80 DE ABCE CD BD AE

三控：
01-20 BDCDA BDCAA ACBAB CCDAC 21-40 CDCAA DCCAA ABBCB DBADD
41-60 DBCCA CDCAB CAACB DCDCA 61-80 BBDCA ACABD CDBCD CADCA
81-90 ABC AD ADE CD AE BCD ADE DE BCE DE 91-100 BDE BD DE AB BE BC ABE CD ACE AE
101-110 BD BC AC ABCE CDE CDE ABC AC ACD AC 111-120 AC AB AE BCD BD BCE CDE CE BE ABC

概论：
01-20 CADCA BCCDB DACBA CABAD 21-40 CBCBB ACBDB ADBCD DDABA 41-50 BADCB AACDA
51-60 ADE BE BD AC BDE CDE ABD CDE AB ACD 61-70 BCD AB AB CD AD CE CE AD BCD CD
71-80 AD AE AB BE BD ABC BE DE ADE AD