Efficiency

Level 4 of the Dungeon
(0, 0, D:4)
  10 gold pieces
(0, 28, D:4)
  5 gold pieces
(2, 0, D:4)
  14 poisoned darts
(4, 2, D:4)
  19 stones
(4, 3, D:4)
  30 stones

Level 5 of the Dungeon
(1, 1, D:5)
  a quokka corpse
(3, 0, D:5)
  a +0 halberd
(3, 1, D:5)
  a +0 whip
(4, 0, D:5)
  a +0 club
  a +0 robe
  a gnoll corpse
(10, 4, D:5)
  a +0 dagger
(37, 21, D:5)
  a +0 rapier
  a hound corpse
(42, 16, D:5)
  a +0 hand axe
  a +0 leather armour
  an orc corpse
(53, 16, D:5)
  a +0 dagger
(54, 28, D:5)
  a hound corpse
(55, 27, D:5)
  a +0 spear (still there?)
  a gnoll corpse (still there?)
(59, 19, D:5)
  a +0 robe

Level 6 of the Dungeon
(0, 0, D:6)
  a scroll of enchant weapon