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# Functions #
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void run_tests(string name, array tests)
	number count = 0
	loop test in tests
		if !equal(test[0], test[1])
			Print(name + " " + count + ": fail")
			Print("left: " + test[0])
			Print("right: " + test[1])
		end
		count += 1
	end
	Print(name + " tests done.")
end