Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 spear
(9, 20, D:1)
  a +0 whip
(12, -4, D:1)
  a +0 robe
(16, 38, D:1)
  a +0 leather armour
(21, 38, D:1)
  a +0 mace
(23, 42, D:1)
  8 stones
(33, 2, D:1)
  a +0 dagger
(36, 10, D:1)
  a cursed -2 spear
(37, 45, D:1)
  a bat corpse (skeletalised by now)
(40, -2, D:1)
  a +0 club
(41, 10, D:1)
  a +0 dagger
(43, 22, D:1)
  a +0 spear
(55, 31, D:1)
  a rat corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  28 arrows
(3, 22, D:2)
  23 sling bullets
(9, 16, D:2)
  18 gold pieces
(10, 9, D:2)
  a bat corpse
(11, 17, D:2)
  a +0 short sword
(12, 8, D:2)
  a +0 robe
(13, 18, D:2)
  a +0 dagger (still there?)
  a +0 club (still there?)
(13, 19, D:2)
  a potion of flight
(13, 20, D:2)
  a jackal corpse (still there?)
  an adder corpse (still there?)
(14, 18, D:2)
  a +0 club
  (unseen)
(16, 20, D:2)
  a scroll of identify
(18, 13, D:2)
  8 gold pieces