Think

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dire flail
(8, 14, D:1)
  2 stones
(9, -18, D:1)
  a +0 dagger
  5 stones
(9, 2, D:1)
  a +0 club
(14, 1, D:1)
  a +0 whip
(15, -25, D:1)
  a staff of cold
(18, 9, D:1)
  a +0 dagger
  4 stones
(19, 1, D:1)
  a +0 chain mail
(20, 14, D:1)
  a +0 dagger
  a +0 club
(27, -28, D:1)
  a +0 dagger
(43, -24, D:1)
  5 stones
(43, 3, D:1)
  a +0 war axe
(47, -22, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  4 stones
(3, 2, D:2)
  a +0 club
  4 stones
(5, -1, D:2)
  a +0 club
(13, -15, D:2)
  a +0 ring mail
(15, -19, D:2)
  6 stones
(18, 9, D:2)
  a +0 club
(20, -23, D:2)
  a bat skeleton
(21, -31, D:2)
  a +0 club
(22, -31, D:2)
  a bat skeleton
(23, 0, D:2)
  a +0 hand axe
(24, -35, D:2)
  a staff of conjuration
(33, 3, D:2)
  a +0 hand axe
(37, -6, D:2)
  a bat corpse (skeletalised by now)
(38, -30, D:2)
  a quokka skeleton
(39, -2, D:2)
  an orb of light

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of brand weapon
  a ball python corpse