#Pivot

1871 1 0

1723 0 0

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1687 0 0

1729 1 0

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2531 0 0

1773 0 0

1705 0 0

1753 0 0

1742 0 0

1765 0 0

1751 1 0

2283 0 0

1720 0 0

1767 0 0

1687 0 0

1667 0 0

1726 0 0

1688 0 0

1809 1 0

1164 0 0

1181 0 0

1180 0 0

2294 0 0

1200 0 0

1174 0 0

1185 0 0

2290 0 0

2317 0 0