IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse (skeletalised by now)
(4, -5, D:1)
  a +0 hand axe of distortion {!w}
(9, 5, D:1)
  a +0 dagger
(10, 12, D:1)
  a bat corpse (skeletalised by now)
(21, 25, D:1)
  a +0 dagger
(22, 3, D:1)
  a +0 mace
  a goblin skeleton
(23, 17, D:1)
  4 poisoned darts
(29, 12, D:1)
  a +0 leather armour
(38, -3, D:1)
  a bat skeleton
(40, 12, D:1)
  a +0 mace
(44, -2, D:1)
  5 poisoned darts
(49, 6, D:1)
  a +0 club
  a goblin skeleton
(61, 40, D:1)
  a +0 ring mail
(63, 2, D:1)
  a +0 club
(64, 0, D:1)
  a +0 spear

Level 2 of the Dungeon
(10, 12, D:2)
  4 poisoned darts
(11, 20, D:2)
  a ball python corpse (skeletalised by now)
(17, 19, D:2)
  a ball python corpse (skeletalised by now)
(19, 20, D:2)
  a +0 flail
(22, 30, D:2)
  a hobgoblin corpse (skeletalised by now)
(26, 29, D:2)
  a +0 dagger
(26, 30, D:2)
  a +0 club
(27, 29, D:2)
  a hobgoblin corpse (skeletalised by now)
(28, -6, D:2)
  an inkwell talisman
(38, 42, D:2)
  a +0 club
(41, 13, D:2)
  3 darts of disjunction
(42, -5, D:2)
  a frilled lizard corpse (skeletalised by now)
(50, 37, D:2)
  a maw talisman
(60, 36, D:2)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(62, 31, D:2)
  a +0 whip
  a kobold corpse (skeletalised by now)

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 leather armour
(8, -46, D:3)
  a +0 dagger
  a goblin skeleton
(8, -43, D:3)
  a +0 dagger
  5 stones
  a +0 scale mail
(9, -37, D:3)
  a +0 dagger
(15, -57, D:3)
  a +0 dagger
(15, -50, D:3)
  a +0 giant club
(23, -44, D:3)
  a +0 dagger
(24, -5, D:3)
  a +0 dagger
  a goblin skeleton
(31, -52, D:3)
  a +0 dagger
(37, -46, D:3)
  a ball python skeleton
(37, -44, D:3)
  an adder skeleton
(44, -52, D:3)
  a +0 sling

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 scythe
(1, 5, D:4)
  a +0 scythe
  a +0 robe
(2, -22, D:4)
  a +0 short sword
  5 stones
(6, -37, D:4)
  a maw talisman
(6, 5, D:4)
  a +0 flail of protection
  a +0 leather armour
(8, -34, D:4)
  a +0 whip
(10, 2, D:4)
  a +0 flail
(17, -30, D:4)
  a +0 chain mail
(17, -10, D:4)
  a +0 flail
(19, -9, D:4)
  a +0 halberd
  a +0 flail
(21, -8, D:4)
  a +0 club
  a +0 robe
(36, -24, D:4)
  2 stones

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 dagger
(2, 2, D:5)
  a +0 dagger
  a +0 robe
(3, 3, D:5)
  a +0 dagger
  a +0 robe
  a +0 dagger
(4, 4, D:5)
  a +0 dagger
  a +0 robe
(19, -18, D:5)
  a +0 whip
  a +0 mace
(20, -15, D:5)
  a +0 trident
(22, -16, D:5)
  a +0 short sword
  a +0 ring mail
(23, -35, D:5)
  a +0 dagger
(24, -18, D:5)
  a +0 orcbow
(31, -26, D:5)
  a +0 orcbow
(34, -2, D:5)
  a +0 chain mail
(38, -25, D:5)
  a +0 short sword
(48, 9, D:5)
  a +0 flail