10:00(28),10:20(36),10:40(25),11:00(24),11:20(28),11:40(28),12:00(28),12:20(29),13:00(24),13:20(28),13:40(16),14:00(27),14:20(27),14:40(26),14:40(26).
당신은 어느 그룹입니까?