Overlapping Borrels:

Instance:

10
2
6, 4
3
3, 1, 3, 2, 3, 7, 2, 9, 9, 1
1, 7,10, 4
3, 1, 2, 1, 1, 4, 2, 1,10,2

Solution:

1, 5
1, 2
3, 4
9
7, 8, 9,10
1
3, 4
9,10
3


Online destroyer 1

Instance:

4
1
1
10
2, 1, 3, 1, 3, 3, 1
1, 1, 3, 3
1, 1, 3, 3
1, 1, 3, 3
1, 1, 3, 3
1, 1, 3, 3
1, 1, 3, 3
1, 1, 3, 3
1, 1, 3, 3
1, 1, 3, 3

solution:
4
1
3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
10

Online destroyer 2

Instance:
4
1
1
10
3, 1, 3, 1, 3, 3, 1, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1
2, 1, 3, 3, 4, 4, 1


Solution:
2
1
3
4
1, 2, 3
4
1, 2, 3
4
1, 2, 3
4
1, 2, 3
4
1, 2, 3
4
1, 2, 3
4
1, 2, 3
4
1, 2, 3
4
1, 2, 3
4
1


Simple pre-emption

Instance:
5
2
1, 2
3
1, 1, 5, 2
2, 1, 1, 1, 5, 5, 1
1, 1, 5, 4


Solution:
2, 3
1, 5
1
5
1, 3, 4, 5
5