18532 1
18531 0
18526 1
18529 2
18528 1
18527 0
18534 2
18502 2
18501 2
18507 1
18508 1
18507 0
18503 0
18506 1
18506 0
18508 2
18507 2
18503 1
18501 1
18504 1