[1]
[7]
[0]
[1]
[0]
[1]
[0]
[1]
[8]
[2]
[3]
[7]
[4]
[0]
[0]
[0]
[0]
[0]
[0]
[0]
[0]
[0]
[0]
[0]
[0]
[1]
[0]
[0]
[0]
[0]
[1]
[0]
[0]
[1]
[0]
[1]
[0]
[0]
[0]
[1]