Computer Programming Contest Preparation

    1 3
    2 5
    3 1 1 1
    4 2 2 2
    5 3 3 3
    6 2 3 4
    7 8 9 2
    8 3
    9 9 1 8
   10 6 12 1
   11 8 1 1
   12 3
   13 10 30 40
   14 9 8 5
   15 100 1000 70
   16