
12 steps
wm2589wm2589
signature
24→34
rule

{{{1, 2, 3, 4}, {5, 3, 6, 7}} -> {{1, 2, 2, 8}, {3, 9, 2, 10}, {6, 5, 9, 8}}}
{{{1, 2, 3, 4}, {5, 3, 6, 7}} -> {{1, 2, 2, 8}, {3, 9, 2, 10}, {6, 5, 9, 8}}}