1강 Gateway-4,Exericses-3/1/3/3/4/4/3/4/,2강 Gateway-2,Exericses-5/5/3/5/4/3/4/4,3강 Gateway-5,Exericses-2/2/1/4/3/2/4/2 입니다.
[무물보AI] 답변 로딩중...
당신은 어느 그룹입니까?