calc

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(2, -7, D:1)
  a +0 ring mail
(6, 5, D:1)
  a rat skeleton
(11, 15, D:1)
  a +0 robe
(16, 14, D:1)
  a hobgoblin skeleton
(16, 22, D:1)
  a +0 flail
(25, 26, D:1)
  a rat skeleton
(30, 2, D:1)
  4 stones
(35, 26, D:1)
  a +0 leather armour
(41, 16, D:1)
  an orb of light
(44, 17, D:1)
  a +0 dagger
(45, 25, D:1)
  a +0 ring mail
(50, 33, D:1)
  a +0 club
  a goblin skeleton
(51, 24, D:1)
  a beast talisman
(54, 9, D:1)
  7 stones
(57, 31, D:1)
  a +0 leather armour
(59, 15, D:1)
  a +0 short sword
  3 stones
  a kobold skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse (skeletalised by now)
(7, -18, D:2)
  a +0 leather armour
(9, -32, D:2)
  an adder corpse (skeletalised by now)
(15, -22, D:2)
  a +0 short sword
(18, -30, D:2)
  a bat skeleton
(31, 12, D:2)
  a quokka corpse (skeletalised by now)
(32, 15, D:2)
  a bat corpse (skeletalised by now)
(33, -38, D:2)
  a ball python corpse (skeletalised by now)
(33, -36, D:2)
  a rat skeleton
(40, -16, D:2)
  a +0 dagger
(42, 16, D:2)
  a +0 dagger
(45, -14, D:2)
  a quokka corpse (skeletalised by now)
(46, 8, D:2)
  a +0 robe
(53, 0, D:2)
  a hobgoblin corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 dagger
(3, 5, D:3)
  a +0 club
(10, -3, D:3)
  a +0 spear
(19, 2, D:3)
  6 stones
(26, -4, D:3)
  a serpent talisman
(27, -9, D:3)
  a +0 club
  a kobold corpse (skeletalised by now)
(31, 4, D:3)
  a bat skeleton
(31, 6, D:3)
  8 stones
(32, 26, D:3)
  a ball python corpse (skeletalised by now)
(33, 4, D:3)
  a +0 leather armour
(33, 15, D:3)
  4 stones
(33, 16, D:3)
  a +0 scale mail
(34, 6, D:3)
  a bat skeleton
(36, 29, D:3)
  a ring of wizardry
(38, 11, D:3)
  4 stones

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 club
  a goblin corpse
(0, 1, D:4)
  a +0 giant spiked club
  a +0 dagger
  a goblin corpse
(3, 1, D:4)
  a poisoned dart
(6, 9, D:4)
  a +0 club
  a kobold corpse