Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
(2, -11, D:1)
  a hobgoblin corpse (skeletalised by now)
(3, 2, D:1)
  12 stones
(4, -11, D:1)
  a bat corpse (skeletalised by now)
(6, -27, D:1)
  a +0 short sword
(11, -26, D:1)
  a rat corpse (skeletalised by now)
(16, -27, D:1)
  a +0 robe
(17, -3, D:1)
  18 stones
(18, 9, D:1)
  a bat corpse
(21, 6, D:1)
  a +0 hunting sling
(27, -24, D:1)
  a +0 robe
(28, -16, D:1)
  21 stones
(30, -24, D:1)
  a +0 whip
  a stone
(36, -5, D:1)
  11 stones
(38, 14, D:1)
  a +0 dagger
(50, -8, D:1)
  22 stones

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(1, 0, D:2)
  a +0 club
  a +0 club
  a hobgoblin corpse
  a goblin corpse
(2, 0, D:2)
  a +0 club (still there?)
  a +0 dagger (still there?)
  a +0 club (still there?)