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Answers and rating deltas for

How to find permutation of k in a given length?

Author Votes Δ
ghostdog74 3 +0.59
SUNIL KUMAR 1 0.00
ta.speot.is 1 -0.13
Francisco 1 -0.22
Derek Mortimer 1 -0.15
Christian Ammer 0 -4.24
Last visited: Sep 14, 2014, 5:07:29 AM