![](assets/icon.png)
4 steps
wm2952wm2952
signature
13→33
rule
![](assets/rule.png)
{{{1, 2, 3}} -> {{1, 4, 1}, {1, 5, 6}, {2, 3, 5}}}
{{{1, 2, 3}} -> {{1, 4, 1}, {1, 5, 6}, {2, 3, 5}}}