![](assets/icon.png)
198 steps
wm3181wm3181
signature
23→33
rule
![](assets/rule.png)
{{{1, 2, 1}, {3, 2, 4}} -> {{2, 3, 2}, {5, 2, 4}, {1, 5, 2}}}
{{{1, 2, 1}, {3, 2, 4}} -> {{2, 3, 2}, {5, 2, 4}, {1, 5, 2}}}