제출 #181465

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

2
3
4
1
5

2
3
4
5
1

ordering violates constraint: 5 should come before 1

6 5
3 1 4 5
1 6
1 4
3 1 5 4
1 3

1
2
3
6
5
4

0

ordering violates constraint: 4 should come before 5

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

5
6
1
3
2
4

5
6
1
3
4
2

ordering violates constraint: 4 should come before 2