![](assets/icon.png)
10 steps
wm8671wm8671
signature
32→52
rule
![](assets/rule.png)
{{{1, 2}, {1, 3}, {4, 2}} -> {{5, 2}, {5, 2}, {5, 1}, {5, 4}, {3, 5}}}
{{{1, 2}, {1, 3}, {4, 2}} -> {{5, 2}, {5, 2}, {5, 1}, {5, 4}, {3, 5}}}