Given three positive numbers a, b, c, where c is the largest number, return true if the triangle with sides a, b and c is right-angled. Otherwise, return false.
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This is a good problem to refresh basic geometry
The checking should include a random Pythagorean triple (given random natural numbers a>b: a^2-b^2, 2ab, and a^2+b^2 form a Pythagorean triple). For the checking right now, a~=2 passes the tests.
Basic triangle math plus if statements. Great example
This reminds me the old good days ... basic geometry as Sreeram Mohan said :)
Brain clearance
great problem!
i think it is meaningful