![](assets/icon.png)
198 steps
wm9813wm9813
signature
23→33
rule
![](assets/rule.png)
{{{1, 1, 2}, {1, 3, 4}} -> {{1, 1, 4}, {1, 5, 3}, {4, 5, 2}}}
{{{1, 1, 2}, {1, 3, 4}} -> {{1, 1, 4}, {1, 5, 3}, {4, 5, 2}}}