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2 commits

Author SHA1 Message Date
bolero-MURAKAMI
5019f6aa96 fix recursion depth O(logN): some algorithms 2013-01-03 17:01:50 +09:00
bolero-MURAKAMI
a64938fad0 add next_permutatin, prev_premutation 2012-07-25 14:27:01 +09:00