calc

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  a goblin skeleton
(1, -13, D:1)
  a +2 demon blade of freezing
(6, -11, D:1)
  a +0 ring mail
(10, -4, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(15, -5, D:1)
  a beast talisman
(21, 24, D:1)
  a +0 sling
(25, -9, D:1)
  a hobgoblin corpse (skeletalised by now)
(35, 17, D:1)
  a bat corpse (skeletalised by now)
(37, -2, D:1)
  a bat skeleton
(37, -1, D:1)
  a ball python skeleton
(39, -15, D:1)
  a bat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 long sword
(1, 9, D:2)
  a hobgoblin corpse (skeletalised by now)
(2, -9, D:2)
  a +0 long sword
(16, -22, D:2)
  a rat corpse (skeletalised by now)
(16, 12, D:2)
  a +0 scale mail
(18, -24, D:2)
  a hobgoblin corpse (skeletalised by now)
(19, 10, D:2)
  a +0 long sword
(26, 7, D:2)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(28, -6, D:2)
  6 stones
(30, -16, D:2)
  a +0 club
(33, -1, D:2)
  a ball python skeleton
(34, -10, D:2)
  an adder skeleton
(36, -10, D:2)
  a bat skeleton
(37, -2, D:2)
  a +0 club
  a goblin skeleton
(46, 15, D:2)
  a rat skeleton
  a frilled lizard skeleton

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour
(1, -13, D:3)
  6 stones
(1, -4, D:3)
  a +0 sling
(1, 0, D:3)
  a ball python corpse (skeletalised by now)
(2, -8, D:3)
  a giant cockroach corpse
(16, 3, D:3)
  a +0 dagger
(18, 13, D:3)
  a +1 chain mail of willpower
(19, 15, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(24, 18, D:3)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(28, -20, D:3)
  a +0 chain mail
(29, 1, D:3)
  a +0 club
  a boomerang
  a +0 ring mail
(30, 1, D:3)
  a +0 dagger
  a +0 club
  a +0 leather armour
  an orc skeleton
  an orc skeleton
(31, -20, D:3)
  a rat corpse (skeletalised by now)
(37, -10, D:3)
  a ball python skeleton
(38, -9, D:3)
  a +0 short sword
  9 stones
(41, -2, D:3)
  a +0 flail
  a +0 flail
  a +0 club
  a +0 club
  a gnoll skeleton
  a gnoll skeleton
(42, 16, D:3)
  a hobgoblin skeleton
(46, 29, D:3)
  a rat corpse (skeletalised by now)
(52, 20, D:3)
  5 stones
(57, 21, D:3)
  6 stones
(57, 22, D:3)
  a +0 club
  a +0 robe

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club (still there?)
  a +0 sling of electrocution (still there?)
  a goblin corpse (still there?)
(0, 1, D:4)
  a +0 club
(2, 1, D:4)
  a +0 dagger