Riddle

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
(3, 2, D:3)
  a ball python corpse
(6, 9, D:3)
  a poisoned dart
(7, -8, D:3)
  a scroll of identify
(9, 7, D:3)
  a +0 short sword (still there?)
  4 poisoned darts (still there?)
  a kobold corpse (still there?)
(10, 7, D:3)
  a jackal corpse
(11, 7, D:3)
  2 poisoned darts (still there?)
  a ball python corpse (still there?)
  a jackal corpse (still there?)

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of cancellation
(10, 7, D:4)
  19 arrows
(16, 17, D:4)
  an orc corpse
(16, 18, D:4)
  a +0 flail (still there?)
  a +0 leather armour (still there?)
  an orc corpse (still there?)
(19, -7, D:4)
  13 arrows
(22, 18, D:4)
  a +0 leather armour
  an orc corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 flail
(1, 3, D:5)
  a scroll of teleportation
(3, 2, D:5)
  an uncursed staff of fire
(3, 4, D:5)
  a potion of curing
(5, -9, D:5)
  a +0 arbalest
(6, -15, D:5)
  10 gold pieces
(7, 2, D:5)
  13 gold pieces
(8, 3, D:5)
  13 gold pieces
(15, 6, D:5)
  a scroll of blinking