Let me rephrase my challenge.

Are you really suggesting that you can merge sort 500 to 1000 sets of 50,000 numbers, then scan the resulting 2.5 to 5 million element array to count the most frequent constituent -- in 2 milliseconds?

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^4: Fast algorithm for 2d array queries by BrowserUk
in thread Fast algorithm for 2d array queries by baxy77bax

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