3124 20 5
1522 1 0
1457 0 0
1499 0 0
1446 0 0
1493 1 0
1455 1 0
1477 0 0
1476 1 0
1477 0 0
1445 0 0
1463 0 0
1468 0 0
1449 0 0
1667 2 1
