confidenceinterval Level 1 of the Dungeon (0, 0, D:1) 9 gold pieces (5, 2, D:1) a bat corpse (20, 5, D:1) 5 gold pieces (20, 6, D:1) a goblin corpse (22, 6, D:1) a scroll of teleportation (26, 6, D:1) a scroll of blinking (10, 8, D:1) a +0,+0 club (19, 9, D:1) a scroll of teleportation (-11, 10, D:1) 8 gold pieces (-1, 10, D:1) a bat corpse