IndexError

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
  a kobold corpse (skeletalised by now)
(5, 5, D:1)
  a +0 dagger
(5, 21, D:1)
  a +0 robe
(7, -8, D:1)
  a serpent talisman
(7, 2, D:1)
  8 stones
(7, 9, D:1)
  a +0 short sword
(11, 21, D:1)
  a +0 spear
(17, 20, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(22, 29, D:1)
  a ball python corpse (skeletalised by now)
(26, -14, D:1)
  a hobgoblin corpse
(27, -2, D:1)
  4 stones
(29, -4, D:1)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(31, 22, D:1)
  a +0 robe
(33, 21, D:1)
  5 stones
  a kobold corpse (skeletalised by now)
(37, 18, D:1)
  a +0 robe