FirstTry

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(8, -19, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(19, -7, D:1)
  a jackal skeleton
(20, -7, D:1)
  a jackal skeleton
(21, -4, D:1)
  a rat skeleton
(21, -3, D:1)
  a rat skeleton
(24, -1, D:1)
  a bat skeleton
(25, -30, D:1)
  a +0 club
  4 stones
  a kobold corpse (skeletalised by now)
(25, 2, D:1)
  a +0 club
(27, -31, D:1)
  a bat corpse (skeletalised by now)
(27, -2, D:1)
  a hobgoblin skeleton
(32, -24, D:1)
  4 stones
(33, -22, D:1)
  a hobgoblin skeleton
(40, -4, D:1)
  a hobgoblin skeleton
(41, 0, D:1)
  a +0 club
  a goblin skeleton
(48, -31, D:1)
  a hobgoblin corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a quokka corpse (skeletalised by now)
(2, -9, D:2)
  a +0 whip
(8, 4, D:2)
  9 stones
(8, 12, D:2)
  a frilled lizard skeleton
(19, 4, D:2)
  a rat skeleton
(20, 1, D:2)
  a ball python skeleton
(26, 0, D:2)
  a +0 dagger
  4 stones
(27, -11, D:2)
  a +0 club
(27, -3, D:2)
  a ball python skeleton
(28, -13, D:2)
  a frilled lizard corpse (skeletalised by now)
(38, -4, D:2)
  a bat skeleton
(38, 7, D:2)
  a +0 sling
(40, -2, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(41, -12, D:2)
  5 stones
(51, -18, D:2)
  5 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of immolation
(6, -2, D:3)
  a +0 war axe
(9, -22, D:3)
  a jackal corpse
(9, -18, D:3)
  a jackal corpse
(10, -22, D:3)
  a jackal corpse
(10, -3, D:3)
  6 stones