QED

the Dungeon
(0, 0, D)
  a +0 longbow
  (unseen)
(0, 1, D)
  an arrow
(0, 7, D)
  2 stones
(0, 8, D)
  a stone
(0, 10, D)
  a +1 scale mail
(0, 11, D)
  2 stones
  a +0 pair of boots
(0, 12, D)
  a +0 cloak
(0, 13, D)
  a +2 vampiric scimitar
  a +4 quarterstaff of speed
  a +2 morningstar of protection
  a +3 war axe of chopping
  a +2 rapier of draining
(0, 17, D)
  a +0 giant club
(0, 41, D)
  a +0 spear
  a +0 scale mail
  a +0 shield
(0, 42, D)
  a +0 giant spiked club
  a hill giant corpse (skeletalised by now)
(0, 52, D)
  a +0 club
(0, 53, D)
  a +0 dagger
  a +0 club