제출 #90332

1
-8 10 5 -8 10 5

1

-1

2
-5 -10 7 -2 -5 7
-6 8 4 -6 8 4

2
1

2
-1

3
0 8 7 0 8 7
0 3 6 0 3 10
2 6 7 -8 -8 6

1
0
0

-1
0
0