Problem E. Dice Straight

3
4
4 8 15 16 23 42
8 6 7 5 30 9
1 2 3 4 55 6
2 10 18 36 54 86
2
1 2 3 4 5 6
60 50 40 30 20 10
3
1 2 3 4 5 6
1 2 3 4 5 6
1 4 2 6 5 3

Case #1: 4
Case #2: 1
Case #3: 3