long way !!!

That's smart, call the replace method only n times and update s each time.

There are so many ways to use without regex. I did use /n next line add it in my expression

No, you're wrong, you can see my solution works with a different formula.

got the same error in C++. description could be updated to w / h / h since that is the only formula that works
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wow all same idea :P plus all variables as well

why same idea :P

oh yeah now i see what i did wrong, i'm just dumb. thanks

That is difficult but good one

Task say that "sorted in ascending order!"

same idea :)

look like my idea :P

I can not pass for big Number !!

height*height does calculate the square of height in JS (assuming that height is a number), so the problem must be elsewhere.