Basically this.

This will win some code golf competition.

outstanding move!

and people say python is easy to read

I for one like freedom units. They are very liberating.

I think the suggestion is change the units to metric

its funny 'cuz I thought I was creative to write this spaghetti code and not enough logic to make it shorter

Why so agressive, bro? I've just noticed that it's a really frightening solution cause it's huge.
It must be so much patience and logic to write it but absolutely no creativity to find the better way.
This approach may take place.

f**k off... what'd you expect from a junior who was trying to practice algorithms... at least I didn't copy-paste like +50% of the answers here...

110% intelligence

Poor performance here. You are looping the array twice

Not a suggestion.

Yes, submitting will be easier than writing the sample tests yourself.