Think

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 scale mail
(4, 11, D:1)
  a +0 dagger
(6, 13, D:1)
  4 stones
(12, 0, D:1)
  a +0 short sword
(22, -13, D:1)
  a +0 whip
  5 stones
(22, 27, D:1)
  a frilled lizard corpse (skeletalised by now)
(22, 28, D:1)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(22, 32, D:1)
  a jackal corpse (skeletalised by now)
(23, 7, D:1)
  a +0 dagger
(23, 38, D:1)
  a +0 dagger
(25, 7, D:1)
  a +0 club
(30, 23, D:1)
  a +0 club
(38, 6, D:1)
  5 boomerangs
(49, 7, D:1)
  a +0 ring mail
(49, 14, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(1, -5, D:2)
  a +0 robe
(6, 9, D:2)
  a frilled lizard corpse
(20, 10, D:2)
  a ball python corpse
(22, 3, D:2)
  a ball python corpse
(27, 2, D:2)
  a book of Changes
(27, 19, D:2)
  a rat corpse