50,22,0
51,22,20
51,21,40
50,19,60
50,18,80
50,17,100
50,15,120
50,14,140
50,13,160
50,12,180
50,11,200
50,11,220
50,10,240
51,10,260
51,9,280
51,8,300
50,7,320
50,6,340
50,5,360
50,5,380
50,5,400
