Too bad this problem number has a '5' in it! :-)
Any suggestions on my brute force method?
sorry, I added a couple of test cases to discourage this sort of solutions
Sums with Excluded Digits
How to find the position of an element in a vector without using the find function
Arrange vector in ascending order
Generate a random matrix A of (1,-1)
Digit concentration in Champernowne's constant
Hackathon: the beginnings
One track five lanes
feeling VERY lucky?
the fly, the train, the second train, and their Zeno's paradox
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