Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(2, -9, D:1)
  a +0 hand axe
(3, -7, D:1)
  24 arrows
(13, -17, D:1)
  a +0 club
(21, -8, D:1)
  23 stones
(25, -38, D:1)
  22 stones
(26, -32, D:1)
  a stone
(28, -34, D:1)
  a +0 short sword
(28, 0, D:1)
  a +0 hunting sling
(30, -34, D:1)
  a stone
(31, -35, D:1)
  a stone
(32, -7, D:1)
  an uncursed ring of ice
  a +0 robe
(32, -5, D:1)
  a +0 club
  a cursed -3 club
(34, -14, D:1)
  a +0 club
  a +0 dagger
(35, -30, D:1)
  an uncursed ring of fire
(36, -30, D:1)
  a +0 leather armour
(42, -1, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  7 bolts
(4, 18, D:2)
  a +0 club
(7, -5, D:2)
  a stone
(8, -5, D:2)
  a +0 dagger
(9, -5, D:2)
  a stone
(9, 12, D:2)
  a +0 dagger
(15, 24, D:2)
  a +0 dagger
  a +0 hunting sling
  9 stones
(16, 40, D:2)
  a +0 short sword
(19, 23, D:2)
  a stone
(19, 24, D:2)
  a stone
(24, 13, D:2)
  a +0 club
(28, 45, D:2)
  4 large rocks
(29, 31, D:2)
  a +0 club
(31, 48, D:2)
  a +0 hand axe
(38, 15, D:2)
  17 stones
(43, 16, D:2)
  a +0 club

Level 3 of the Dungeon
(0, 0, D:3)
  a stone
(0, 1, D:3)
  a stone
(2, 0, D:3)
  a stone
(4, 0, D:3)
  a stone
(5, 0, D:3)
  a cursed -3 hunting sling
(6, 0, D:3)
  a stone
  a kobold corpse (skeletalised by now)
(13, -4, D:3)
  a +0 dagger
  a +0 robe
(14, 9, D:3)
  a +0 club
(15, 8, D:3)
  a cursed -3 club
  a +0 animal skin
  a +0 helmet
  a +0 club
  a +0 dagger
  a +0 hunting sling
  26 stones
  a +0 club
  a +0 club
  a +0 club
(21, 5, D:3)
  8 stones
(27, 1, D:3)
  a +0 robe
(27, 15, D:3)
  a +0 robe
(28, 18, D:3)
  a +0 scale mail
(33, -8, D:3)
  a +0 mace
(34, 1, D:3)
  a cursed -3 dagger
  a +0 robe
  a +0 ring mail
  a +0 club
(34, 24, D:3)
  23 arrows
(35, 0, D:3)
  a +0 mace
(39, 16, D:3)
  a +0 short sword
(58, 22, D:3)
  a +0 club

Level 4 of the Dungeon
(0, 0, D:4)
  a worker ant corpse
(5, -8, D:4)
  a +0 flail