Riddle

Level 1 of the Dungeon
(0, 0, D:1)
  26 arrows
(3, -22, D:1)
  a +0 dagger
(4, -15, D:1)
  a rat corpse (skeletalised by now)
(5, -17, D:1)
  a bat corpse (skeletalised by now)
(6, -17, D:1)
  a cursed -3 whip
  a kobold skeleton
(6, 0, D:1)
  24 stones
(8, -17, D:1)
  25 bolts
(9, -29, D:1)
  a cursed +0 spear
(9, -20, D:1)
  a hobgoblin skeleton
(9, -14, D:1)
  a +0 club
(10, -17, D:1)
  a +0 dagger
(12, -17, D:1)
  a +0 short sword
(14, -12, D:1)
  a +0 ring mail
(14, -4, D:1)
  11 arrows
(15, -21, D:1)
  a stone
(16, -22, D:1)
  a stone
(16, -14, D:1)
  10 gold pieces
(18, -23, D:1)
  a +0 short sword
  a stone
(18, -22, D:1)
  a +0 spear
(18, -17, D:1)
  a +0 club
(19, -19, D:1)
  a +0 club (still there?)
  a goblin corpse (still there?)