(6, 90, 62, 4000) (6, 360, 62, 1000) (6, 360, 62, 5, 5)
904 = 804 + 10*4
70~80
bad images: 8, 11, 21, 23, 33, 37, 50, 73, 75, 79, 88, 89
90-12 = 78
78 * 4 = 312 / 6 = 52
(6, 90, 62, 4000) (6, 360, 62, 1000) (6, 360, 62, 5, 5)
904 = 804 + 10*4
70~80
bad images: 8, 11, 21, 23, 33, 37, 50, 73, 75, 79, 88, 89
90-12 = 78
78 * 4 = 312 / 6 = 52