-1

Floor

3

Floor

0

Floor

1

Floor

1

Floor

1

Floor

1

Floor

0

Floor

0

Floor

1

Floor

1

Floor

0

Floor

1

Floor

2

Floor

2

Floor

0

Floor

0

Floor

-1

Floor

-1

Floor

0

Floor

3

Floor

0

Floor

1

Floor

3

Floor

2

Floor

0

Floor

1

Floor

2

Floor

1

Floor