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Discussion of Problem 1559. TruCoders Linguistics

pperm What about this test? [5] // Problem 1559. TruCoders Linguistics 5 Oct 2007 12:40
(0*|0)a*
My AC program output F.
But I think than answer N.
pperm Re: What about this test? [4] // Problem 1559. TruCoders Linguistics 5 Oct 2007 12:53
Other AC program output N
Test must be add :)
SPIRiT Re: What about this test? [3] // Problem 1559. TruCoders Linguistics 6 Nov 2007 18:04
I think, that if there are no '*' symbols, the answer should always be F. Am I right?
Sandro (USU) Added (-) // Problem 1559. TruCoders Linguistics 7 Nov 2007 00:23
Denis Koshman Re: What about this test? [1] // Problem 1559. TruCoders Linguistics 14 Jul 2008 18:29
No, you are not right :)
Indeed ?
Without '*'
what construction can give more 10^100000 words?
For example:
(a|b)(a|b)....(a|b) gives only 2^2000.
How make bigger?

Edited by author 24.01.2009 08:00