Gridlocked

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 whip
  2 stones
(2, 28, D:1)
  a +0 dagger
(3, -2, D:1)
  2 stones
(5, 25, D:1)
  a +0 club
(7, -5, D:1)
  a stone
(7, 17, D:1)
  a +0 whip
(9, 6, D:1)
  a +0 mace
(15, 10, D:1)
  16 stones
(25, 26, D:1)
  23 arrows
(36, 17, D:1)
  a +0 hand axe
(37, -7, D:1)
  21 stones
(39, 6, D:1)
  a stone
(40, 12, D:1)
  a +0 dagger
(42, 14, D:1)
  a +0 whip
(45, 1, D:1)
  a stone
(45, 4, D:1)
  a +0 whip
(46, 22, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  19 stones
(2, -5, D:2)
  a +0 dagger
(19, -41, D:2)
  a +0 flail
(19, -2, D:2)
  a cursed +0 chain mail
(25, 5, D:2)
  a +0 whip
  3 stones
(27, 0, D:2)
  a +0 dagger
(28, -31, D:2)
  a +0 ring mail
(33, -3, D:2)
  a +0 falchion
(35, -5, D:2)
  a +0 pair of boots
(38, -15, D:2)
  20 stones
(41, -18, D:2)
  a +0 leather armour
(41, -9, D:2)
  a +0 ring mail
(41, -6, D:2)
  a +0 short sword

Level 3 of the Dungeon
(0, 0, D:3)
  24 stones
(3, 4, D:3)
  a +0 whip
(3, 8, D:3)
  a +3 dagger of draining
  a +0 dagger
  a +0 robe
(5, 34, D:3)
  a +0 dagger
  a +0 robe
(7, 13, D:3)
  a +0 club
(7, 36, D:3)
  20 stones
  a +0 short sword
  a +0 scale mail
(8, 36, D:3)
  a +0 short sword
(13, 22, D:3)
  8 needles of sleeping
(14, 2, D:3)
  a +0 dagger
(15, 19, D:3)
  a +0 dagger
(20, 39, D:3)
  a +0 short sword
  a +0 leather armour
(27, 25, D:3)
  a +0 spear
(29, 22, D:3)
  5 stones
  a +0 dagger
(31, 0, D:3)
  16 sling bullets
(40, 4, D:3)
  a cursed +0 hand axe
  a +0 animal skin

Level 4 of the Dungeon
(0, 0, D:4)
  a scroll of identify
  (unseen)
(4, -11, D:4)
  2 potions of curing
(10, -2, D:4)
  a +0 dagger
  a +0 robe