calc

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
  2 stones
(14, 8, D:1)
  a kobold skeleton
(19, -2, D:1)
  a +0 spear
(19, 0, D:1)
  a +0 dagger
(20, -11, D:1)
  a +2 dagger of venom
  a stone
(26, 23, D:1)
  5 stones

Level 2 of the Dungeon
(0, 0, D:2)
  3 stones
(5, 20, D:2)
  the ring of Yjazat {rC- rN+ rCorr Wiz Dex+5}
    [ring of wizardry]
    
    It improves your spell success rate.
    Dex+5:      It affects your dexterity (+5).
    rC-:        It makes you vulnerable to cold.
    rN+:        It protects you from negative energy.
    rCorr:      It protects you from acid and corrosion.
    Wiz:        It increases the success rate of your magical spells.
(8, -4, D:2)
  a +0 mace
(10, 1, D:2)
  a rat corpse (skeletalised by now)
(19, 2, D:2)
  a +0 hand axe of draining
(32, -9, D:2)
  the +2 hand axe of Routibox {pain, *Noise rC++ Dex+4}
    Dex+4:      It affects your dexterity (+4).
    rC++:       It greatly protects you from cold.
    *Noise:     It may make a loud noise when swung.
(33, 5, D:2)
  a +0 club
  a goblin corpse (skeletalised by now)
(35, -12, D:2)
  a +0 spear
(39, -5, D:2)
  a hobgoblin skeleton
(44, -24, D:2)
  a +0 leather armour
(50, -16, D:2)
  a +0 dagger
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
[Shop] Poyse's Book Shoppe
  a book of the Grave (280 gold)
  a My Sojourn through Swampland (240 gold)
  a book of Debilitation (220 gold)
  a book of Debilitation (220 gold)
  a book of Decay (300 gold)
  a book of Battle (320 gold)
  a book of the Earth (360 gold)
  a book of Minor Magic (160 gold)
  a book of Debilitation (220 gold)
  a book of Necromancy (180 gold)
(0, 0, D:3)
  a bat corpse (skeletalised by now)
(4, -40, D:3)
  a +0 club
  a +0 scale mail
(12, -6, D:3)
  a frilled lizard skeleton
(13, -51, D:3)
  a +0 mace
(15, -4, D:3)
  a +0 leather armour
(25, -36, D:3)
  a bat corpse (skeletalised by now)
(27, -11, D:3)
  4 stones
(37, 8, D:3)
  5 stones
(45, -40, D:3)
  a +0 dagger
(57, -4, D:3)
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 whip
  a +0 leather armour
  a gnoll corpse
(1, 0, D:4)
  a +2 whip of venom
  (unseen)
(2, -2, D:4)
  a +0 spear
(3, -2, D:4)
  a scroll of identify
(5, 7, D:4)
  5 stones
  a +0 robe
  a +0 dagger
  an orc corpse
(7, 7, D:4)
  a +0 scale mail
  a +0 trident
  a +0 short sword
  an orc corpse
(7, 8, D:4)
  a +0 trident
  an orc corpse
(9, 11, D:4)
  a +0 dagger
  a goblin skeleton
(15, 4, D:4)
  a +0 dagger
  a goblin corpse
(16, 4, D:4)
  a hobgoblin corpse
(18, 3, D:4)
  a scroll of poison
(18, 6, D:4)
  13 gold pieces