3132 20 5
1528 1 0
1462 0 0
1508 0 0
1452 0 0
1499 1 0
1462 1 0
1483 0 0
1483 1 0
1483 0 0
1450 0 0
1469 0 0
1474 0 0
1456 0 0
1674 2 1
