2,1,5,5,4/4,2,5,5,3/4,4,2,2,3/3,2,13,10,32/10,110,64,12,30/미분과적분1,3,1,3,20/확률과통계1,1,4,3,36/이산수학1,3,4,1,76
당신은 어느 그룹입니까?