Length of Last Word || LeetCode 58 || Coding Interview Questions

Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word (last word means the last appearing word if we loop from left to right) in the string.

If the last word does not exist, return 0.
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[eww_rahul]

url has hoes in the end lmao XD pls gib me placement