![](assets/icon.png)
198 steps
wm7531wm7531
signature
23→33
rule
![](assets/rule.png)
{{{1, 1, 1}, {2, 1, 3}} -> {{2, 2, 2}, {3, 2, 4}, {3, 4, 1}}}
{{{1, 1, 1}, {2, 1, 3}} -> {{2, 2, 2}, {3, 2, 4}, {3, 4, 1}}}