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Ternary Conditional Operator

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Test your luck!

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Just take it easy for a second or two!

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Wait a second!

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Tautology

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Big data

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One track five lanes

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Five steps to enlightenment

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The sliding puzzle: 3D

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Pandigital Multiples of 11 (based on Project Euler 491)

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Hexagonal numbers on a spiral matrix

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Cache me Outside

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Is this a valid Tic Tac Toe State?

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Pair Primes

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Digit concentration in Champernowne's constant

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"Cody" * 5 == "CodyCodyCodyCodyCody"

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An asteroid and a spacecraft

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Sums of Distinct Powers

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5th Time's a Charm

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Acid and water

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