2600 0
2600 1
2599 0
2596 1
2595 0
2595 1
2594 0
2594 1
2593 1
2592 0
2592 2
2591 0
2590 1
2589 0
2587 1
2586 1
2586 3
2585 2
2585 0
2582 0