A Groovy solution for Project Euler - Problem 30

	Integer.metaClass.toDigits = {
	value.toString().toList().collect { it as Integer }
	}
	Integer.metaClass.digitsToThePowerOf = { power ->
	toDigits().collect { it ** power }
	}
	(1000..200000).inject 0, { sum, number ->
	sumOfDigitsToTheFifthPower = number.digitsToThePowerOf(5).sum()
	sum += (number == sumOfDigitsToTheFifthPower) ? number : 0
	}

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Answer: 443839

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