제출 #40704

3
2 8
1 8
2 8

0
0
-8

0
0
0

4
4 2
1 2
4 2
4 2

0
0
-2
-2

0
0
0
0

5
1 8
2 3
2 8
1 8
2 4

7
0
0
-1
0

7
0
0
7
0