User contributions

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06:18, 15 August 2011 (hist) (diff) 99 questions/Solutions/25‎ (Added an alternative solution)
06:03, 15 August 2011 (hist) (diff) 99 questions/Solutions/24‎ (Added an alternative solution!)
07:30, 12 August 2011 (hist) (diff) 99 questions/Solutions/20‎ (Added another solution)
05:50, 10 August 2011 (hist) (diff) 99 questions/Solutions/16‎ (Added yet another solution using folds)
05:11, 10 August 2011 (hist) (diff) 99 questions/Solutions/15‎ (Added an alternative and more verbose solution)
04:35, 10 August 2011 (hist) (diff) m 99 questions/Solutions/12‎ (I don't think "ugly code ahead" was necessary.)
04:35, 10 August 2011 (hist) (diff) 99 questions/Solutions/12‎ (Added another alternative one-liner solution using foldl.)
03:55, 10 August 2011 (hist) (diff) 99 questions/Solutions/11‎ (Added an alternative solution using list comprehensions.) (top)

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