제출 #15739

2
4 1 3
1 0
2 0
0 0
6 1 4
0 0
4 0
5 0
3 0

1
1

1
2

2
2 4 2
0 2
0 0
4 7 8
2 4
0 4
0 0
2 0
0 6
0 2
2 6
2 2

2
6

2
8

2
3 6 6
2 4
0 4
0 0
2 0
0 2
2 2
3 5 4
0 0
0 2
2 0
2 2

6
0

6
4