제출 #156081

6 2
2 6 5
3 5 6 1

5
6
1
2
3
4

0

ordering violates constraint: 6 should come before 5

7 2
6 7 1 3 4 6 2
2 4 3

7
1
3
4
6
2
5

0

ordering violates constraint: 4 should come before 3

10 8
2 5 1
1 8
2 8 10
1 2
3 10 8 3
2 1 6
3 1 2 4
1 10

5
1
2
10
8
3
4
6
7
9

0

ordering violates constraint: 8 should come before 10