The test suite gives an answer.
Back to basics 20 - singleton dimensions
Back to basics 25 - Valid variable names
Given a matrix, swap the 2nd & 3rd columns
find the maximum element of the matrix
Is this triangle right-angled?
How many trades represent all the profit?
Project Euler: Problem 1, Multiples of 3 and 5
Scoring for oriented dominoes
Poker Series 07: IsTwoPair
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