3452 20 5
1778 1 0
1686 0 0
1739 0 0
1677 0 0
1739 1 0
1697 1 0
1710 0 0
1730 1 0
1705 0 0
1677 0 0
1694 0 0
1706 0 0
1693 0 0
1892 2 1
