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Answers and rating deltas for

Find the index of a given permutation in the list of permutations in lexicographic order

Author Votes Δ
starblue 2 +0.36
Howard 2 +0.12
Simon Nickerson 2 -0.13
Manoj R 1 -2.83
Last visited: Sep 14, 2014, 5:07:29 AM