![](assets/icon.png)
198 steps
wm4917wm4917
signature
22→32
rule
![](assets/rule.png)
{{{1, 2}, {2, 3}} -> {{4, 5}, {5, 1}, {1, 2}}}
{{{1, 2}, {2, 3}} -> {{4, 5}, {5, 1}, {1, 2}}}