uva11764測資A

Input:
10
8
1 4 2 2 3 5 3 4
1
9
5
1 2 3 4 5
5
5 7 5 1 2
7
3 3 5 4 2 2 8
6
3 3 5 5 9 1
4
6 6 5 6
10
1 1 9 2 8 3 7 4 6 5
15
1 2 3 4 5 4 3 4 5 6 7 8 9 8 8
30
1 3 5 7 3 9 8 4 1 9 2 5 3 6 4 1 4 4 6 6 3 2 3 1 5 5 1 2 3 4
Output:
Case 1: 4 2
Case 2: 0 0
Case 3: 4 0
Case 4: 2 2
Case 5: 2 2
Case 6: 2 1
Case 7: 1 1
Case 8: 4 4
Case 9: 10 3
Case 10: 14 12