0

1
-1
2
-1 -1
3
-1 -1 -1
4
-1 -1 -1 -1
5
1 1 1 1 1
6
1 1 1 1 1 1
7
1 1 1 1 1 1 1
8
1 1 1 1 1 1 1 1
99
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1