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part a)  can we repeat "a" in any of the 6 positions for the string?  in other words, is it possible to have the string "aaaaaa"?
 
part a)  can we repeat "a" in any of the 6 positions for the string?  in other words, is it possible to have the string "aaaaaa"?
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Yes. That string contains at least one a.

Revision as of 07:15, 4 February 2009


part a) can we repeat "a" in any of the 6 positions for the string? in other words, is it possible to have the string "aaaaaa"?

Yes. That string contains at least one a.

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Correspondence Chess Grandmaster and Purdue Alumni

Prof. Dan Fleetwood