Timinator

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(0, 16, D:1)
  a +0 dagger
(2, 0, D:1)
  a stone
(2, 13, D:1)
  a +0 dagger
(3, 0, D:1)
  a stone
(4, 1, D:1)
  a +0 dagger
(21, 8, D:1)
  12 stones
(23, 22, D:1)
  a +0 dagger
(27, 30, D:1)
  a +0 whip of freezing
(28, -3, D:1)
  a +0 dagger
  a goblin corpse
(30, -3, D:1)
  a +0 spear
(45, 31, D:1)
  a +0 shield

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 mace
(1, 11, D:2)
  a +0 club
  a hobgoblin corpse
(9, -13, D:2)
  23 bolts
(18, -5, D:2)
  25 gold pieces

Level 3 of the Dungeon
(0, 0, D:3)
  an uncursed amulet of regeneration
(0, 1, D:3)
  a scroll of noise
(6, 7, D:3)
  a +1 short sword of venom
  a kobold corpse