![](assets/icon.png)
198 steps
wm5879wm5879
signature
23→33
rule
![](assets/rule.png)
{{{1, 2, 2}, {3, 1, 4}} -> {{4, 3, 3}, {5, 4, 3}, {5, 3, 2}}}
{{{1, 2, 2}, {3, 1, 4}} -> {{4, 3, 3}, {5, 4, 3}, {5, 3, 2}}}