config/stub.txt

   1 read roadLength:int initialStones:int
   2 gameloop
   3 read trollDistance:int stones:int opponentStones:int
   4 write 1
   5
   6 STATEMENT
   7 Keep the troll out of your castle!
   8
   9 INPUT
  10 roadLength: the distance (even) between both castles. The troll starts at half that distance.
  11 initialStones: the number of stones each castle starts with.
  12 trollDistance: distance between the troll and your castle. Keep it above zero!
  13 stones: number of stones left.
  14 opponentStones: number of stones left to your opponent.
  15
  16 OUTPUT
  17 number of stones to shoot at the troll.