Efficiency

Level 1 of the Dungeon
(0, 0, D:1)
  13 bolts

Level 2 of the Dungeon
(0, 0, D:2)
  10 bolts
(3, 1, D:2)
  8 gold pieces
(14, -13, D:2)
  a +0 dagger
(17, -13, D:2)
  14 poisoned darts
(18, -33, D:2)
  a +0 scale mail
(29, -12, D:2)
  a +0 war axe
(35, -25, D:2)
  4 gold pieces
(39, -11, D:2)
  a +0 leather armour
(42, -30, D:2)
  a stone
(43, -29, D:2)
  a stone
(46, -33, D:2)
  a stone
(46, -31, D:2)
  a stone
(46, -29, D:2)
  a stone

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(34, -2, D:3)
  a +0 leather armour

Level 4 of the Dungeon
(0, 0, D:4)
  23 arrows
(6, 39, D:4)
  17 stones
(8, 37, D:4)
  a +0 giant club
  (unseen)

Level 5 of the Dungeon
(0, 0, D:5)
  22 gold pieces
(8, -1, D:5)
  a leopard gecko corpse (skeletalised by now)
(13, 17, D:5)
  a +0 mace
(16, 9, D:5)
  a +0 robe
(18, 5, D:5)
  a +0 ring mail
(18, 6, D:5)
  a +0 leather armour (still there?)
  a +0 short sword (still there?)
  a +0 club (still there?)
  an orc corpse (skeletalised by now) (still there?)
(21, 20, D:5)
  22 sling bullets
(26, -10, D:5)
  a +0 flail (still there?)
  a +0 leather armour (still there?)
(26, 15, D:5)
  a +0 flail
(26, 16, D:5)
  a +0 hand axe
(27, -10, D:5)
  a +0 dagger (still there?)
  a +0 robe (still there?)
  a +0 hand axe (still there?)
  a +0 leather armour (still there?)
  a +0 dagger (still there?)
  a +0 robe (still there?)
(27, 17, D:5)
  a +0 robe (still there?)
  a +0 dagger (still there?)
(31, -7, D:5)
  21 stones

Level 6 of the Dungeon
(0, 0, D:6)
  a jackal corpse (skeletalised by now)
(1, 1, D:6)
  a jackal corpse (skeletalised by now)
(2, -3, D:6)
  an adder corpse (skeletalised by now)
(2, 0, D:6)
  a jackal corpse (skeletalised by now)
(3, -4, D:6)
  a +0 dagger
(4, -3, D:6)
  a bullfrog corpse (skeletalised by now)
(9, -12, D:6)
  20 bolts
(11, -9, D:6)
  a +0 flail
  a gnoll corpse
(14, -30, D:6)
  12 gold pieces
(15, -14, D:6)
  a howler monkey corpse
(17, -16, D:6)
  a +0 flail
  a gnoll corpse
(19, -23, D:6)
  a scroll of enchant weapon

Level 7 of the Dungeon
(0, 0, D:7)
  20 gold pieces