Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(0, 13, D:1)
  a +0 club
(11, 27, D:1)
  12 poisoned darts
(23, 36, D:1)
  18 stones
(32, 37, D:1)
  14 stones
(32, 44, D:1)
  a cursed -1 short sword
  a stone
(32, 46, D:1)
  a stone
(32, 47, D:1)
  a stone
(33, 37, D:1)
  a +0 leather armour
(33, 49, D:1)
  a +0 dagger
(36, 39, D:1)
  a cursed -1 club
(44, 1, D:1)
  a +0 club
(44, 46, D:1)
  a +0 club
(45, 2, D:1)
  12 stones
(46, 30, D:1)
  a +0 dagger
(52, 47, D:1)
  16 stones
(57, 8, D:1)
  a +0 club
  a +0 short sword

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 short sword
(7, 7, D:2)
  a +0 club
(8, 20, D:2)
  a +0 hunting sling
(8, 23, D:2)
  a +0 dagger
(10, -23, D:2)
  a +0 flail
(11, -23, D:2)
  a +0 spear
  a throwing net
(18, 21, D:2)
  a cursed -2 whip
(28, -12, D:2)
  17 arrows
(32, -4, D:2)
  a cursed -3 dagger
(32, -3, D:2)
  17 bolts
(37, 11, D:2)
  a +0 spear
(48, 5, D:2)
  16 sling bullets
(50, -7, D:2)
  a +0 club
  a +0 ring mail
(52, -8, D:2)
  a throwing net

Level 3 of the Dungeon
(1, 5, D:3)
  a potion of might
(1, 18, D:3)
  a +0 whip
(2, 13, D:3)
  a +3 scythe of venom
  a +0 robe
  a potion of degeneration
  a scroll of noise
  6 gold pieces
(6, 14, D:3)
  a dart slug corpse
(11, 15, D:3)
  a +0 robe
(16, 12, D:3)
  a gnoll corpse
(17, 11, D:3)
  a gnoll corpse
(18, -16, D:3)
  a +0 dagger
(19, 4, D:3)
  an adder corpse
(23, 20, D:3)
  a +0 spear
(24, 6, D:3)
  a +0 leather armour
(32, -5, D:3)
  12 stones
(34, -6, D:3)
  a kobold corpse (skeletalised by now)
(35, 13, D:3)
  a +0 hunting sling
(37, -6, D:3)
  a poisoned dart
(38, -6, D:3)
  a poisoned dart
(38, 17, D:3)
  a +0 long sword
(39, -11, D:3)
  a +0 ring mail
(39, -6, D:3)
  a poisoned dart
(40, -10, D:3)
  21 sling bullets
(41, -9, D:3)
  15 stones
(54, -8, D:3)
  a +0 mace
  a +0 ring mail
  a +0 dagger of venom
  a +0 robe
  a +0 whip
  an orc corpse (skeletalised by now)
(56, -8, D:3)
  a +0 trident
  an orc corpse (skeletalised by now)