1491 2 0
1456 0 0
1429 1 0
1460 0 0
1441 0 0
1451 1 0
1421 0 0
1471 0 0
1474 0 0
1433 0 0
1450 0 0
1436 0 0
1477 0 0
1467 0 0
1507 0 0
1446 0 0
1488 0 0
1515 1 0
1548 0 0
1514 1 0
1531 0 0
1505 0 0
1509 0 0
1536 0 0
1507 0 0
1497 0 0
1502 0 0
1421 0 0
3036 3 0
1469 0 0
