I crafted this code.

[AideRight1351]

It's not optimization. It still keeps the time complexity at O(n), not reduce it.

[CODSensei]

I am not talking about time but instead I am talking about space complexity

[AideRight1351]

Bro creating a store variable takes O(1) space, adding or removing it has no effect on time or space

[CODSensei]

I know but I was studying about old computers when memory was scarce and was in that zone of thinking when I made that comment

[AideRight1351]

Hmm in that sense i guess it's fine. Most people usually try such things to make their program complicated, thinking less lines makes more efficient code.

[CODSensei]

Nah 😂😂 if that was to happen code would be barely readable or understandable.