1177 1 0
1480 0 0
1474 0 0
1509 0 0
1578 0 0
1497 0 0
1555 0 0
1565 0 0
1542 0 0
1471 0 0
1448 0 0
1453 0 0
1432 0 0
1552 0 0
1421 0 0
1491 0 0
1525 0 0
1450 0 0
1432 0 0
1479 0 0
