Computer Programming Contest Preparation

    1 3
    2 
    3 1 2 10 I
    4 3 1 11 C
    5 1 2 19 R
    6 1 2 21 C
    7 1 1 25 C
    8 
    9 1 2 10 I
   10 3 1 11 C
   11 7 2 19 R
   12 1 2 21 C
   13 1 1 25 C
   14 1 2 50 I
   15 
   16 1 2 10 I
   17 4 2 10 I
   18 3 1 11 C
   19 3 6 11 I
   20 9 1 11 C
   21 7 2 19 R
   22 100 2 19 E
   23 10 2 19 U
   24 1 2 21 C
   25 4 2 21 C
   26 1 1 25 C
   27 4 1 26 C
   28 1 2 50 I
   29 6 1 50 C
   30 6 2 50 C
   31 6 3 50 C
   32 6 4 50 C
   33 6 5 50 C
   34 6 6 50 C
   35 6 7 50 C
   36 6 8 50 C
   37 6 9 50 C
   38 
   39 
   40