ABBCCCDDDD

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(11, 12, D:1)
  an uncursed ring of teleportation
(16, 12, D:1)
  a +0 mace
(18, 22, D:1)
  14 bolts
(20, 1, D:1)
  a +0 ring mail
(39, 11, D:1)
  a +0 robe
(41, 11, D:1)
  24 arrows
(52, 14, D:1)
  a +0 whip
(52, 15, D:1)
  a +0 spear
(54, 18, D:1)
  a +0 club
(64, 0, D:1)
  a +0 hand axe

Level 2 of the Dungeon
(0, 0, D:2)
  a cursed -1 short sword
(3, -5, D:2)
  18 arrows
(26, 12, D:2)
  26 bolts
(28, 5, D:2)
  a cursed +0 dagger
(30, 13, D:2)
  a +0 dagger
(38, 26, D:2)
  a +0 ring mail
(39, 6, D:2)
  an uncursed amulet of guardian spirit
(39, 28, D:2)
  a +0 club
(40, 29, D:2)
  a +0 ring mail
(42, -1, D:2)
  a +0 chain mail
(43, 33, D:2)
  an uncursed staff of earth
(48, 25, D:2)
  a +0 hunting sling

Level 3 of the Dungeon
(0, 0, D:3)
  a rat corpse
(1, 0, D:3)
  a +0 leather armour
(30, -5, D:3)
  a +0 whip (still there?)
  2 gold pieces (still there?)