제출 #69153

1
2 4 4
1 1
1 2
0 3
1 3

2

1

1
7 10 4
3 1
3 2
4 2
2 2

2

1

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

2
1

1
1