Too many clues are given in the Solution Template.
Also, Problem Statement is inconsistent with Test Suite (and Solution Template). It should say: "Create a function that subtracts b from a" (not "a from b").
Test for balanced parentheses
Distance walked 1D
Remove NaN ?
Area of an equilateral triangle
Create an anti-identity matrix
calculate the day of the year from a date string.
Find index of a string in a cell array
How do you make seven even?
Distance between Berlin and New York in km
Get Cody's screen size
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