truly an answer of all times

I could not believe my eyes indeed, I dunnot about 20x but I got 8x faster 265k & 288k op vs 2.3M

can u explain me please

Not useful information to help you there, but it seems you missed a } at the end.

Works perfect in VSCode but I get error on line 41 in index.js, and in line 71 on submit attemp...

omg! the formula I was looking for!
Ran almost all test cases and the if is unnesesary, but help to understad it

same as hector said, in JS is Math.pow(n,3)

If you copy the code into a Slinter you can more clearly see the madness in here

I had no idea the ternary could be used like that!

Yeah! I just did some code breaking on VSCode an reached the same conclusion, the [...new Set(s1+s2)] seemed to weird I had to see what was happening. clever, but bad practice

Still does not work for me with spaces

[Edit] I was wrong, it should include the spaces, it was just that I made the algorithm wrong at the beggining

took me some time, but now I get it, had no idea bout every function! clever indeed!

Pure Art