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

zaehler = 0
kara.turnLeft()
kara.turnLeft()
kara.move()
kara.turnRight()
kara.move()
while kara.treeRight():
  kara.move()
  zaehler = zaehler + 1
kara.turnRight()
kara.move()
while kara.treeRight():
  kara.move()
kara.turnRight()
kara.move()
while (zaehler > 0):
  kara.move()
  zaehler = zaehler - 1    
kara.putLeaf()
kara.turnLeft()


        