1566 0
1565 1
1564 0
1563 1
1563 0
1561 1
1561 0
1559 1
1559 0
1558 1
1557 1
1556 0
1555 1
1555 0
1554 0
1554 1
1553 0
1552 0
1550 0
1549 0