operator

Level 1 of the Dungeon
(5, -3, D:1)
  a ball python corpse
(5, -2, D:1)
  a quokka corpse

Level 2 of the Dungeon

Level 3 of the Dungeon
(5, -6, D:3)
  a +0 dagger
(6, 5, D:3)
  a +0 shortbow
(7, -5, D:3)
  a potion of attraction

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of immolation
(3, -4, D:4)
  a +0 club
  a goblin corpse

Level 5 of the Dungeon
(31, 34, D:5)
  9 gold pieces
(41, 25, D:5)
  a +0 ring mail
(42, 22, D:5)
  a wand of polymorph (10)

Level 6 of the Dungeon
(8, 8, D:6)
  11 gold pieces
(11, -5, D:6)
  12 gold pieces