4177 53 0
1548 1 0
1493 2 1
1588 1 0
1485 2 1
1646 2 0
1563 1 0
1552 1 0
1570 1 0
1599 2 0
1546 1 0
1657 3 0
1624 1 0
1532 1 0
1533 1 0
1625 2 1
1509 1 0
1556 1 0
1517 1 0
1600 1 0
1636 2 0
1585 2 0
1594 1 0
1572 1 0
1577 2 0
1607 3 0
