Computer Programming Contest Preparation

    1 r 8.5 17.0 25.5 -8.5
    2 c 20.2 7.3 5.8
    3 t -1.0 -1.0 10.1 2.2 .4 1.4
    4 r 0.0 10.3 5.5 0.0
    5 c -5.0 -5.0 3.7
    6 t 20.3 9.8 10.0 -3.2 17.5 -7.7
    7 r 2.5 12.5 12.5 2.5
    8 c 5.0 15.0 7.2
    9 t -10.0 -10.0 10.0 25.0 30.0 -10.0
   10 *
   11 2.0 2.0
   12 4.7 5.3
   13 6.9 11.2
   14 20.0 20.0
   15 17.6 3.2
   16 -5.2 -7.8
   17     9999.9 9999.9
   18