![](assets/icon.png)
14 steps
wm8537wm8537
signature
23→33
rule
![](assets/rule.png)
{{{1, 2, 3}, {2, 4, 5}} -> {{1, 3, 3}, {3, 4, 6}, {2, 5, 6}}}
{{{1, 2, 3}, {2, 4, 5}} -> {{1, 3, 3}, {3, 4, 6}, {2, 5, 6}}}