Efficiency

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 ring mail
(5, 10, D:1)
  22 bolts
(11, -11, D:1)
  a +0 club (still there?)
  a hobgoblin corpse (still there?)
(11, 5, D:1)
  a +0 club (still there?)
  a kobold corpse (still there?)
(12, 5, D:1)
  a +0 whip
(16, 8, D:1)
  3 stones
(17, 18, D:1)
  a human skeleton
(20, 12, D:1)
  a stone
(23, 8, D:1)
  a +0 ring mail
(23, 15, D:1)
  8 gold pieces
(31, 17, D:1)
  a human skeleton
(31, 18, D:1)
  a human skeleton
(31, 23, D:1)
  a human skeleton
(32, 17, D:1)
  a human skeleton
(32, 18, D:1)
  a human skeleton
(32, 23, D:1)
  a human skeleton
(33, 10, D:1)
  a bat corpse
(45, 39, D:1)
  4 gold pieces
(55, 35, D:1)
  a +0 hand axe
(55, 40, D:1)
  7 gold pieces