DDUDDU

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse (skeletalised by now)
(11, -23, D:1)
  a ball python skeleton
(22, -8, D:1)
  a frilled lizard skeleton
(27, -1, D:1)
  a bat skeleton
(31, -28, D:1)
  a ball python skeleton
(34, 3, D:1)
  a +0 sling
(38, -3, D:1)
  an orb of mayhem
(39, 1, D:1)
  a rat skeleton
(40, -6, D:1)
  a +0 whip
(51, -44, D:1)
  a +0 short sword
  2 stones
  a kobold corpse (skeletalised by now)
(55, -32, D:1)
  a +0 club
  4 stones
(63, -15, D:1)
  a +0 dagger
  a goblin corpse

Level 2 of the Dungeon
(0, 0, D:2)
  a +1 hat
  (unseen)
(1, 3, D:2)
  9 gold pieces