[algogeeks] Re: whats the fastest way to find the odd man out?

Hangjin Zhang wrote: Do an XOR on all numbers. The resulte is the number which occurs only once HZ On 12/30/06, Abhishek [EMAIL PROTECTED] wrote: Hi, Suppose I have a sequence of numbers in which every number occurs twice in the sequence except one. Whats the fastest way of finding that

[algogeeks] Re: whats the fastest way to find the odd man out?

XOR is the best computationally as well as space complexity. On 1/16/07, Satish [EMAIL PROTECTED] wrote: Hangjin Zhang wrote: Do an XOR on all numbers. The resulte is the number which occurs only once HZ On 12/30/06, Abhishek [EMAIL PROTECTED] wrote: Hi, Suppose I have a

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