1642 2 0
1659 2 0
1654 2 0
1664 2 0
1655 2 0
1673 2 0
1658 2 0
1640 2 0
1636 2 0
1635 2 0
1657 2 0
2304 9 2
1271 1 0
1428 0 0
1422 0 0
1421 0 0
1488 0 0
1413 0 0
1497 0 0
1431 0 0
1442 0 0
1503 0 0
1448 0 0
1444 0 0
1407 0 0
1494 0 0
1413 0 0
1477 0 0
1509 0 0
1394 0 0
