ID
	HW1	HW2	MidTerm 1
991132670	100	100	97,5
991103222	100	100	contact me pls
991091410	100	70	95
991031121	100	100	100
991102245	100	80	92,5
990978033	100		no submission?
991103550	100	100	90
991102826	100	100	90
991042910		70	90
991097701	100	90	80
991083899		75	70
991112633		70	92,5
991107274	100	70	90
991075904	100	100	80
991102201	100	75	70
991136984	100	95	70