1637 0 0
1346 0 0
1566 0 0
1597 1 0
1647 0 0
1658 0 0
1542 0 0
1317 0 0
1416 0 0
1313 0 0
1358 0 0
1485 0 0
1571 0 0
1355 0 0
1475 0 0
1543 1 0
1618 1 0
1824 0 0
1799 0 0
1709 0 0
1835 0 0
1786 0 0
