![](assets/icon.png)
198 steps
wm1956wm1956
signature
23→33
rule
![](assets/rule.png)
{{{1, 2, 2}, {3, 2, 4}} -> {{1, 1, 5}, {4, 3, 5}, {3, 2, 2}}}
{{{1, 2, 2}, {3, 2, 4}} -> {{1, 1, 5}, {4, 3, 5}, {3, 2, 2}}}