제출 #161322

2
2
2 0
0 2

0
0

1
0

7
3
1 0
6 0
5 1

1
0
0

1
0
1

2
6
1 2
0 1
2 0
1 0
2 2
2 1

1
1
0
1
1
1

1
1
1
1
1
1