Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(3, 13, D:1)
  20 stones
(5, 1, D:1)
  a +0 dagger
(15, 3, D:1)
  a +0 ring mail
(15, 33, D:1)
  a +0 spear
(23, -7, D:1)
  a +0 club
(23, 24, D:1)
  a +0 hunting sling
(32, 13, D:1)
  8 sling bullets
(44, 16, D:1)
  a +0 dagger
(47, 9, D:1)
  20 stones
(50, -14, D:1)
  a cursed +0 club
(52, -21, D:1)
  22 stones
(55, 28, D:1)
  a +0 mace

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(0, 30, D:2)
  25 stones
(6, 37, D:2)
  a +0 dagger
(7, 14, D:2)
  a +0 robe
(9, -2, D:2)
  a +0 short sword
  12 sling bullets
(9, 36, D:2)
  16 poisoned darts
  an uncursed ring of poison resistance
(10, 39, D:2)
  a poisoned dart
(11, 42, D:2)
  a poisoned dart
(12, 42, D:2)
  a poisoned dart
(24, 1, D:2)
  23 stones
(26, -4, D:2)
  2 atropa-tipped darts
(29, 19, D:2)
  25 bolts
(34, 13, D:2)
  4 boomerangs
(34, 38, D:2)
  a stone
(35, 38, D:2)
  2 stones
(44, 35, D:2)
  a scroll of remove curse (still there?)
  a +0 flail (still there?)
  an orc corpse (still there?)

Level 3 of the Dungeon
(0, 0, D:3)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(10, 2, D:3)
  15 sling bullets
(18, -25, D:3)
  a +0 short sword
  an orc corpse (skeletalised by now)
(20, -25, D:3)
  a +0 hand axe (still there?)
  an orc corpse (skeletalised by now) (still there?)
(23, -25, D:3)
  a rat corpse (skeletalised by now)
(24, -25, D:3)
  a +0 club (still there?)
  a goblin corpse (skeletalised by now) (still there?)