Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  5 gold pieces
(1, 1, D:1)
  a +0 whip
(2, -8, D:1)
  9 gold pieces
(4, -3, D:1)
  8 tomahawks
(4, 0, D:1)
  a scroll of amnesia
(16, -14, D:1)
  a goblin corpse
(19, -15, D:1)
  a +0 scale mail
(19, 4, D:1)
  a stone
(20, -12, D:1)
  a +0 dagger
(21, -9, D:1)
  a bat corpse
(21, 3, D:1)
  a stone
(22, -6, D:1)
  a stone
(22, -3, D:1)
  a stone
(22, -2, D:1)
  a stone
(22, 2, D:1)
  21 stones
(24, 0, D:1)
  a frilled lizard corpse
(25, -7, D:1)
  an arrow
(26, -7, D:1)
  2 arrows (still there?)
  an arrow (still there?)
(27, -7, D:1)
  an arrow
(28, -8, D:1)
  an arrow
(28, -3, D:1)
  a +0 club
  (unseen)
(29, -3, D:1)
  an arrow
(30, -3, D:1)
  an arrow
(31, -7, D:1)
  an arrow
(36, -5, D:1)
  a scroll of teleportation