Efficiency

Level 1 of the Dungeon
(0, 0, D:1)
  23 stones
(1, 0, D:1)
  a +0 ring mail
(4, 2, D:1)
  12 stones
(15, 7, D:1)
  25 arrows
(15, 9, D:1)
  a +0 chain mail
(18, 9, D:1)
  19 stones