operator

Level 1 of the Dungeon
(7, -1, D:1)
  a +0 scale mail
(7, 11, D:1)
  a +0 robe
(17, 2, D:1)
  a frilled lizard skeleton
  a rat skeleton
(20, 1, D:1)
  a +0 short sword
(21, 37, D:1)
  a jackal corpse (skeletalised by now)
(32, 46, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(36, 7, D:1)
  a stone
  a +0 dagger
  a kobold skeleton
(37, 27, D:1)
  a hobgoblin skeleton
(38, 19, D:1)
  a ball python skeleton

Level 2 of the Dungeon
(0, 0, D:2)
  an adder skeleton
(3, 35, D:2)
  a +0 whip
(6, 43, D:2)
  a bat corpse (skeletalised by now)
(6, 51, D:2)
  a quokka corpse (skeletalised by now)
(13, 17, D:2)
  a +0 dagger
  2 stones
(14, 37, D:2)
  a +0 chain mail
(15, 21, D:2)
  a +0 club
(16, 17, D:2)
  a hobgoblin skeleton
(23, 33, D:2)
  a ball python corpse (skeletalised by now)
(28, 6, D:2)
  a +0 whip
  a kobold skeleton
(35, 27, D:2)
  a +0 whip
  4 stones
  a +0 scale mail
  a +0 club
  a kobold skeleton
(38, 31, D:2)
  a +0 dagger
(41, 24, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(7, -15, D:3)
  a quokka corpse (skeletalised by now)
(8, 5, D:3)
  a +0 long sword
  a +0 ring mail
  a +0 mace
(10, 5, D:3)
  a +0 hand axe
  a +0 robe
  an orc corpse
(12, 7, D:3)
  a +0 dagger
(14, 8, D:3)
  a +0 falchion
  3 boomerangs
(20, 13, D:3)
  13 gold pieces
(21, 22, D:3)
  a rat corpse
(22, 22, D:3)
  a frilled lizard corpse
(25, 1, D:3)
  a +0 dagger
  a bat corpse (skeletalised by now)
(25, 12, D:3)
  a +0 dagger
(27, 11, D:3)
  a +0 war axe
  an orc corpse
(31, -21, D:3)
  a +0 chain mail
(32, -11, D:3)
  a hobgoblin corpse (skeletalised by now)
(32, -10, D:3)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(35, 8, D:3)
  14 gold pieces
  a +0 short sword
  a stone
  a kobold corpse (skeletalised by now)