Expain

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 robe
(3, -1, D:1)
  a +0 whip
(4, -1, D:1)
  a giant cockroach corpse
(6, 3, D:1)
  a bread ration
(10, 5, D:1)
  a cursed -3 ring of evasion
(15, -1, D:1)
  a bat corpse
(32, -3, D:1)
  a frilled lizard corpse
(35, -1, D:1)
  a stone
(43, 2, D:1)
  23 stones