QED

the Dungeon
(0, 0, D)
  a +0 club
  a frilled lizard corpse (skeletalised by now)
(2, 0, D)
  a +0 dagger
  a +0 short sword
  2 stones
(5, 0, D)
  a +0 club (still there?)
  an iguana corpse (still there?)