[3]
[15]
[2]
[0]
[0]
[0]
[0]
[0]
[0]
[1]
[1]
[2]
[0]
[0]
[0]
[3]
[1]
[0]
[1]
[0]
[0]
[2]
[1]
[0]
[0]
[0]
[0]
[1]
[0]
[0]
[0]
[0]
[0]
[2]
[0]
[0]
[0]
[3]
[2]
[1]