3875 8 2
1670 0 0
1669 0 0
1810 2 0
2418 8 0
1708 1 0
1720 0 0
1860 0 0
1816 1 0
1801 1 0
1884 2 0
1759 1 0
2501 8 0
1799 1 0
1697 1 0
2595 5 0
1610 1 0
1654 1 0
1644 1 0
1550 1 0
1508 1 0
1584 1 0
2342 15 1
1579 1 0
3173 17 2
1600 1 0
2587 9 2
1564 1 0
1542 1 0
1583 1 0
