900 0 1
1633 1 1
1494 0 0
1671 0 0
1462 0 0
1484 0 0
1620 0 0
1520 0 0
1667 0 0
1575 0 0
1589 1 0
1517 2 0
1648 2 0
1579 2 0
1550 1 0
1569 0 0
1777 1 0
1507 1 0
1510 0 0
1535 0 0
1458 0 0
1519 0 0
1466 1 0
1611 1 0
1565 1 0
1530 1 0
1693 0 0
