DIY: Verifying an Alien Dictionary
Solve the interview question "Verifying an Alien Dictionary" in this lesson.
We'll cover the following...
Problem statement
In this coding exercise, you are given a list of words written in an alien language. Surprisingly, the aliens also use lowercase English letters, but possibly in a different order. The order of the alphabet is some permutation of lowercase letters of the English language.
Given a vector of words written in the alien language and the ...