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August 29, 2015 13:55
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One liner ruby solution for project euler problem #2 because ruby is hardcore
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| (l ,ss = 4000000, proc {|p, n, s| p >= l || n >= l ? s : n.even?? ss[n, n + p, s + n] : ss[n, n + p, s] })[1][1, 2, 0] |
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thanks for the explanation, i think the proc part and the multi assignment will help me alot with my scripts,
these are so little bits i miss while learning the language.