very cool question: learn some new tricks, and get 10 points, why not?!
Hint to spare the pain : string(NaN)==
Remove the vowels
Sum of first n integers
Find last zero for each column
Use R2016b Text Manipulations to Fix These Addresses (Part 1)
Find MPG of Lightest Cars
Fast 1-D Convolution (full shape)
String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values
Moving Product (Easy)
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