Efficiency

Level 1 of the Dungeon
(0, 0, D:1)
  8 gold pieces
(6, 10, D:1)
  14 gold pieces

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club (still there?)
  a hobgoblin corpse (still there?)
(1, -2, D:2)
  a +0 whip
(7, -7, D:2)
  7 gold pieces
(11, -10, D:2)
  a bat corpse
(12, -11, D:2)
  4 large rocks
(13, -10, D:2)
  30 arrows
(17, -10, D:2)
  a +0 mace
(19, -13, D:2)
  10 stones
(19, 3, D:2)
  24 stones
(23, -14, D:2)
  a +0 ring mail
(25, -10, D:2)
  a potion of brilliance