IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  17 bolts
(25, 35, D:1)
  a +0 whip
(35, -1, D:1)
  a +0 short sword
(41, -8, D:1)
  27 stones
(44, 10, D:1)
  3 stones
(51, -7, D:1)
  a +0 dagger
  a stone
(56, 35, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 club
(1, -20, D:2)
  a +0 dagger
(4, -19, D:2)
  19 stones
(7, -29, D:2)
  a +0 hand axe
(16, -21, D:2)
  19 stones
(18, -13, D:2)
  a +0 club
(19, -12, D:2)
  a +0 mace
(34, -10, D:2)
  a +0 long sword

Level 3 of the Dungeon
(0, 0, D:3)
  a phase bat corpse
(2, 2, D:3)
  a bat corpse
(3, 1, D:3)
  a bat corpse
(14, -8, D:3)
  a jackal corpse (skeletalised by now)
  a jackal corpse (skeletalised by now)
(14, 25, D:3)
  24 stones
(18, -5, D:3)
  a +0 leather armour
(19, 28, D:3)
  a +0 dagger
  7 poisoned darts
  a +0 leather armour
(20, 37, D:3)
  27 bolts
(22, 19, D:3)
  23 stones
(22, 28, D:3)
  a +0 club
(24, 9, D:3)
  a +0 dagger
(25, 17, D:3)
  a +0 short sword
(26, 31, D:3)
  a +0 club
(28, 42, D:3)
  a +0 buckler