Create a function that subtracts a from b if a and b are integers and adds them if they are floats.
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").
Matrix indexing with two vectors of indices
Multiply by 3
Determine if input is divisible by three.
how to concatenate matrices
A little bit of luck needed
microseconds passed today
What's my favourite food?
Persistence will not help you solve this problem.
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