![](assets/icon.png)
12 steps
wm8227wm8227
signature
32→52
rule
![](assets/rule.png)
{{{1, 2}, {1, 3}, {1, 4}} -> {{5, 5}, {2, 5}, {2, 3}, {4, 2}, {4, 3}}}
{{{1, 2}, {1, 3}, {1, 4}} -> {{5, 5}, {2, 5}, {2, 3}, {4, 2}, {4, 3}}}