Efficiency

Level 1 of the Dungeon
(0, 0, D:1)
  23 arrows
(10, 20, D:1)
  a +0 falchion
(12, 13, D:1)
  a +0 short sword
(19, 15, D:1)
  21 sling bullets
(23, 1, D:1)
  a +0 short sword
  (unseen)
(24, 0, D:1)
  a stone
(45, 2, D:1)
  a +0 dagger (still there?)
  a goblin corpse (skeletalised by now) (still there?)
(47, 0, D:1)
  21 stones

Level 2 of the Dungeon
[Shop] Pahelu's One-of-a-Kind Rings
  a +4 ring of strength (270 gold)
  the ring "Odenoakh" {rElec rPois} (340 gold)
    [ring of poison resistance]
    
    rElec:     It insulates you from electricity.
    rPois:     It protects you from poison.
  a +7 ring of protection (1035 gold)
  a +2 ring of evasion (100 gold)
  a +9 ring of strength (1190 gold)
  a +7 ring of slaying (1726 gold)
  the ring "Horaf" {rF+ rC+ rCorr Dex+6} (851 gold)
    [ring of dexterity]
    
    Dex:       It affects your dexterity (+6).
    rF:        It protects you from fire.
    rC:        It protects you from cold.
    rCorr:     It protects you from acid and corrosion.
(0, 0, D:2)
  a rat corpse
(3, 8, D:2)
  11 gold pieces
(20, -23, D:2)
  a bat corpse (skeletalised by now)
(21, -24, D:2)
  a +0 dagger (still there?)
  a goblin corpse (skeletalised by now) (still there?)
(29, -11, D:2)
  a +0 hunting sling
(30, -13, D:2)
  19 stones
(34, -19, D:2)
  a +0 mace
(44, -24, D:2)
  a stone
(45, -21, D:2)
  a +0 club
  a +0 club
  a goblin corpse (skeletalised by now)
(45, -20, D:2)
  2 stones
(45, -14, D:2)
  a +0 short sword
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a dart slug corpse

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 ring mail
(10, -6, D:4)
  22 sling bullets
(12, -2, D:4)
  a poisoned dart
(13, -4, D:4)
  a poisoned dart
(13, 5, D:4)
  a giant cockroach corpse
(13, 12, D:4)
  10 gold pieces
(14, -5, D:4)
  a poisoned dart
(15, -10, D:4)
  a +0 spear
(16, -6, D:4)
  a steam dragon corpse
(19, -3, D:4)
  a +0 leather armour
(21, -1, D:4)
  a +0 hand crossbow
  a +0 short sword
  18 bolts
  a kobold corpse
(22, -2, D:4)
  a +0 dagger
  an iguana corpse
(23, 5, D:4)
  an adder corpse

Level 5 of the Dungeon
(0, 0, D:5)
  a potion of curing
(1, 4, D:5)
  a +0 club (still there?)
  a +0 leather armour (still there?)