Kotlin

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 dagger
  4 stones
(18, 16, D:1)
  a +0 club
(18, 21, D:1)
  21 bolts
(28, -5, D:1)
  a +0 club
(29, -13, D:1)
  14 sling bullets
(31, -27, D:1)
  a +0 robe
(32, 6, D:1)
  15 stones
(49, -12, D:1)
  a +0 club
(51, -12, D:1)
  7 stones

Level 2 of the Dungeon
(0, 0, D:2)
  17 stones
(0, 4, D:2)
  23 sling bullets
(10, -22, D:2)
  17 arrows
(20, -8, D:2)
  a +0 short sword
(29, 4, D:2)
  a stone
(30, -25, D:2)
  a +0 dagger
  a +0 robe
(30, -20, D:2)
  a +0 dagger
  a +0 dagger
  a +0 ring mail
  a +0 dagger
  a +0 robe
(30, 4, D:2)
  a stone
(33, -26, D:2)
  a rat skeleton
(35, -1, D:2)
  12 stones
(36, -24, D:2)
  a +0 whip
(36, -12, D:2)
  a +0 club
(36, 7, D:2)
  a +0 dagger
(40, -23, D:2)
  a stone
(40, -21, D:2)
  2 stones
(40, -19, D:2)
  a stone
(40, -16, D:2)
  a +0 dagger
  (unseen)
(41, -22, D:2)
  5 stones
(45, -10, D:2)
  a cursed +0 scale mail
(50, -18, D:2)
  8 sling bullets

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 ring mail
(0, 11, D:3)
  a scroll of identify
(2, -8, D:3)
  a wand of random effects (21)
(2, 11, D:3)
  a ration
(4, -8, D:3)
  an uncursed staff of earth
(4, -7, D:3)
  a potion of heal wounds
(9, 16, D:3)
  a potion of haste
(10, 7, D:3)
  6 gold pieces
(17, 9, D:3)
  a +0 scale mail
(18, 4, D:3)
  a +0 dagger
(18, 11, D:3)
  a rat corpse
(18, 15, D:3)
  a rat corpse
(21, 12, D:3)
  a +0 club
(23, 12, D:3)
  16 bolts