Hang the mobile

The rules

Role	Writes	Test	Harder split	Parameters	Size	Runs as

Board, 4 rows by 8 columns

Rows 0 and 1: the arm pair of each rod, in heap order

Row 2: the bag, sorted

Row 3: the weight on each hook

Keep stepping after the halting threshold, to show what the extra steps do

Loading the runtime.

Seed Difficulty k