calc

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(0, 1, D:1)
  a +0 sling
(9, -22, D:1)
  a +0 short sword
(9, -21, D:1)
  a rat corpse (skeletalised by now)
(20, 0, D:1)
  a +0 club
(26, 27, D:1)
  a rat corpse (skeletalised by now)
(28, -17, D:1)
  a +6 ring of intelligence
(29, 23, D:1)
  an orb of mayhem
(30, -17, D:1)
  a +0 dagger
(30, -6, D:1)
  a +1 hat
  an amulet of magic regeneration
(35, -16, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(46, -20, D:1)
  a +0 club

Level 2 of the Dungeon
(1, 2, D:2)
  a +0 dagger
  2 stones
  a kobold corpse (skeletalised by now)
(6, -41, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(6, -27, D:2)
  a rat corpse (skeletalised by now)
(8, -30, D:2)
  a talisman of death
(14, -31, D:2)
  a +0 chain mail
(17, -14, D:2)
  a +0 flail
  an orc skeleton
(20, -35, D:2)
  a +0 club
  a goblin skeleton
(20, -11, D:2)
  a +0 mace
  a +0 leather armour
  a +0 hand axe
  an orc skeleton
(21, -34, D:2)
  a +0 leather armour
  a +0 dagger
(27, -31, D:2)
  a bat skeleton
(29, -29, D:2)
  an adder corpse
(31, -16, D:2)
  a +0 whip
  2 stones
  a kobold corpse (skeletalised by now)
(33, -30, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(34, -5, D:2)
  a +0 hand axe
(37, -7, D:2)
  a staff of alchemy
(41, -35, D:2)
  a +1 vampiric dagger
  a goblin skeleton
(47, -6, D:2)
  a +0 club
  a +1 sling of freezing

Level 3 of the Dungeon