제출 #125530

4
9 -8 7 9 -8 8
0 -1 3 0 -1 7
8 -4 9 -5 9 10
-1 7 4 -4 5 1

0
0
0
2

0
0
2
2

5
-2 6 8 9 -5 9
-3 0 3 1 -10 8
-7 3 3 -7 3 2
1 4 10 1 4 10
0 4 3 -7 5 4

0
2
0
-1
0

2
2
0
-1
0