Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a +1 hunting sling of velocity
(6, 1, D:1)
  a +0 club
(15, 10, D:1)
  17 bolts
(16, 27, D:1)
  a +0 club
(23, 40, D:1)
  a +0 whip
(25, -11, D:1)
  a +0 dagger
(26, 39, D:1)
  7 gold pieces
(26, 40, D:1)
  19 stones
(26, 41, D:1)
  a +0 dagger
(27, 39, D:1)
  a ration
(27, 40, D:1)
  a +0 mace
(27, 41, D:1)
  16 arrows
(28, 39, D:1)
  a +0 leather armour
(28, 40, D:1)
  a scroll of teleportation
(28, 41, D:1)
  a scroll of fog
(32, 36, D:1)
  21 bolts

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(2, 6, D:2)
  13 arrows
(6, 3, D:2)
  14 arrows
(7, -21, D:2)
  a stone
(7, 7, D:2)
  a stone
(9, 8, D:2)
  21 arrows
(11, -19, D:2)
  3 stones
(14, -21, D:2)
  a stone
(14, -13, D:2)
  a +0 club
(15, -21, D:2)
  a +0 dagger
  a +0 short sword
  3 stones
(21, -25, D:2)
  a cursed +0 pair of boots
(27, 12, D:2)
  a +2 quarterstaff of crushing
(31, -10, D:2)
  a +0 dagger
(43, -9, D:2)
  2 javelins
(44, -7, D:2)
  a javelin
(45, -4, D:2)
  a +0 club
  2 javelins
(46, -33, D:2)
  a +0 robe
(46, -25, D:2)
  a cursed +0 dagger
(49, -31, D:2)
  a +0 robe
(49, -24, D:2)
  a +0 club
(50, -21, D:2)
  15 arrows
(53, -2, D:2)
  17 arrows
(55, 18, D:2)
  a +0 dagger
(57, -29, D:2)
  a +0 club
(57, -28, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  25 stones
(3, 5, D:3)
  a bat corpse (skeletalised by now)
(4, 3, D:3)
  a ball python corpse (skeletalised by now)
(5, -5, D:3)
  a +0 trident
(10, 2, D:3)
  a cursed +0 club
  a hobgoblin corpse
(12, 27, D:3)
  a +0 dagger
(23, -4, D:3)
  a cursed -1 short sword
  a kobold corpse
(26, 20, D:3)
  22 poisoned needles
(27, 18, D:3)
  a cursed -3 dagger
(28, -9, D:3)
  a +0 short sword
(34, 18, D:3)
  a quokka corpse (skeletalised by now)
(35, 13, D:3)
  25 arrows
(43, 6, D:3)
  a +0 helmet
(45, 15, D:3)
  a kobold corpse (skeletalised by now)
(59, -10, D:3)
  25 bolts

Level 4 of the Dungeon
(0, 0, D:4)
  11 sling bullets
(2, 0, D:4)
  a +0 long sword
(10, 8, D:4)
  a worker ant corpse