Yabai

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
(12, 1, D:1)
  a +0 short sword
(13, -10, D:1)
  a +0 short sword
(14, -6, D:1)
  13 poisoned darts
(35, 4, D:1)
  a +0 kite shield
  a +0 robe
  a +0 short sword
(38, 22, D:1)
  a +0 club
(53, 5, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a throwing net
(4, 0, D:2)
  a +0 flail
  a +0 club
(8, -1, D:2)
  a bat corpse (skeletalised by now)
(9, 0, D:2)
  a +0 short sword (still there?)
  an adder corpse (skeletalised by now) (still there?)
(33, 5, D:2)
  11 gold pieces
(38, 9, D:2)
  a +2 dagger of draining
(39, 9, D:2)
  a +0 flail (still there?)
  a +0 leather armour (still there?)
(40, 10, D:2)
  a book of Callings
(42, 8, D:2)
  a potion of flight
(43, 6, D:2)
  a potion of curing
(45, 12, D:2)
  a scroll of identify

Level 3 of the Dungeon
(0, 0, D:3)
  24 arrows
(1, -5, D:3)
  a stone
  a +0 whip
(2, -25, D:3)
  a +0 club
(5, -25, D:3)
  a +0 club
(7, -17, D:3)
  a +0 hand axe
(15, -20, D:3)
  an adder corpse (skeletalised by now)
(19, -14, D:3)
  a potion of might
(26, -14, D:3)
  a +0 dagger (still there?)
  a +0 robe (still there?)
  an orc corpse (still there?)
(33, -13, D:3)
  a scroll of vulnerability