Think

Level 1 of the Dungeon
(0, 0, D:1)
  a hobgoblin corpse (still there?)
  a giant cockroach corpse (still there?)
(1, 0, D:1)
  a stone
(4, -5, D:1)
  a +0 short sword
(4, -1, D:1)
  2 stones
(4, 0, D:1)
  a stone
(7, 4, D:1)
  a +0 short sword
  2 stones
  a kobold corpse
(8, -9, D:1)
  a +0 ring mail
(9, 2, D:1)
  a +0 leather armour
(10, -5, D:1)
  a +0 spear
(10, 0, D:1)
  a stone
(11, -1, D:1)
  2 stones
(14, -11, D:1)
  a rat corpse (skeletalised by now)
(19, -4, D:1)
  16 arrows
(23, -2, D:1)
  a +0 whip
(25, 4, D:1)
  29 stones