4
fuck
1
0
2
1
3
2

2
2

3

1

0

1

1

1

0

0

0

0

0

1

1

0

1

0

0

0

0

0

0

0

1

0

2

1

2

0

1

0

1

1

0

0

1

1

1

0

0

1

0

2

0

0

0

0

1

0

0

0

0
