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Answers and rating deltas for

How can I find a number which occurs an odd number of times in a SORTED array in O(n) time?

Author Votes Δ
user382751 28 +3.95
Nabb 15 +3.00
Dimitris Andreou 10 +2.54
Greg Kuperberg 6 +1.67
Jerry Coffin 5 +0.28
Rotsor 3 +0.44
Chad Brewbaker 2 -0.05
pramod 1 0.00
Charles Bretana 1 -0.14
David Carpenter 0 0.00
Dean J 0 -0.42
user unknown 0 -1.57
dato datuashvili -2 -3.25
David Lehavi -3 -3.87
Last visited: Sep 14, 2014, 5:07:29 AM