# BEFEHLE:  kara.
#   move()  turnRight()  turnLeft()
#   putLeaf()  removeLeaf()
#
# SENSOREN: kara.
#   treeFront()  treeLeft()  treeRight()
#   mushroomFront()  onLeaf()
#

while kara.treeFront():
  kara.turnLeft()
  kara.move()
  kara.turnRight()
  kara.move()

        