37
0,150,800,300
50,400,150,600
50,650,150,850
50,900,300,1200
750,300,1200,750
1150,700,1200,800
1150,750,1550,1050
1550,500,1750,950
750,900,1000,1300
500,1300,1000,1600
100,1300,300,1450
100,1450,150,2000
150,1950,1200,2000
500,1850,550,1950
600,1750,1000,1800
1150,1200,1550,1950
1550,1250,1650,1400
1700,1250,1950,1400
1850,850,1950,1250
1700,1450,2050,1600
1550,1750,2500,1800
2500,1500,2650,1800
2300,1250,2350,1650
2350,1250,2700,1350
2350,0,2600,1000
1700,0,1750,200
1700,150,1650,250
1700,300,1900,550
1900,750,2000,700
2000,750,2250,700
2300,750,2600,500
3950,550,4000,650
3950,1800,2900,1300
3100,1650,3200,1600
3250,1650,3350,1300
3600,1650,3950,1850
3600,1800,3650,1900
