calc

Level 1 of the Dungeon
(3, 2, D:1)
  a +0 robe
(5, -7, D:1)
  a +0 leather armour
(5, 6, D:1)
  a bat corpse (skeletalised by now)
(12, -21, D:1)
  a rat skeleton
(22, -28, D:1)
  a ball python corpse (skeletalised by now)
(30, -37, D:1)
  a +0 short sword
  3 stones
(33, 0, D:1)
  a +0 club
(36, -18, D:1)
  a +0 flail
  a gnoll skeleton
(37, -5, D:1)
  a ball python corpse (skeletalised by now)
(44, -33, D:1)
  a +0 robe
(45, -8, D:1)
  6 poisoned darts
(51, -17, D:1)
  3 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(0, 12, D:2)
  a book of Unlife
(3, 12, D:2)
  a +0 dagger
(4, 13, D:2)
  a ball python corpse (skeletalised by now)
(16, 12, D:2)
  8 stones
(30, 6, D:2)
  a +0 dagger
(31, 17, D:2)
  a book of Battle
(31, 37, D:2)
  7 stones
(35, 31, D:2)
  2 stones
(37, 14, D:2)
  a +0 whip
  a kobold skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  6 stones
(0, 15, D:3)
  a book of Burglary
(1, 5, D:3)
  a hobgoblin corpse
(1, 6, D:3)
  a jackal corpse
(5, 0, D:3)
  a rat corpse
(6, 17, D:3)
  5 poisoned darts
(7, -3, D:3)
  a jackal corpse
(8, -3, D:3)
  a +2 helmet
  (unseen)
(10, -3, D:3)
  a scroll of fear
(11, 17, D:3)
  6 stones
  a hobgoblin corpse
(21, 6, D:3)
  a +0 trident
(30, 24, D:3)
  a ball python corpse
(33, 12, D:3)
  a +0 dagger