Think

Level 1 of the Dungeon
(0, 0, D:1)
  20 stones
(2, 0, D:1)
  a +0 whip of draining
(3, -14, D:1)
  a +0 dagger
(3, -10, D:1)
  a +0 helmet
(3, -3, D:1)
  a +0 hand axe
(4, 0, D:1)
  a +0 robe
(5, -11, D:1)
  a +0 dagger
(5, 30, D:1)
  a jackal skeleton
  a jackal skeleton
(5, 31, D:1)
  a jackal skeleton
(16, 17, D:1)
  15 stones
(18, 19, D:1)
  a +0 chain mail
(24, -6, D:1)
  a +0 robe
(29, 33, D:1)
  a +0 dagger
(32, 36, D:1)
  15 stones
(35, -10, D:1)
  a +0 dagger
(45, 15, D:1)
  a +0 club
(47, 6, D:1)
  a +0 club
(48, 6, D:1)
  a +0 club
(49, 28, D:1)
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a hobgoblin corpse
(2, 0, D:2)
  a +0 club
(3, -1, D:2)
  a +0 leather armour
(4, 16, D:2)
  a +0 robe
(9, 11, D:2)
  a potion of mutation