![](assets/icon.png)
6 steps
wm9278wm9278
signature
23→43
rule
![](assets/rule.png)
{{{1, 2, 3}, {4, 5, 6}} -> {{7, 3, 8}, {3, 5, 4}, {9, 4, 8}, {4, 10, 6}}}
{{{1, 2, 3}, {4, 5, 6}} -> {{7, 3, 8}, {3, 5, 4}, {9, 4, 8}, {4, 10, 6}}}