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Discussion of Problem 1007. Code Words

alternative answers are not accepted
Posted by ER 18 Apr 2014 02:59
For some inputs multiple answers are possible, e.g.:

4
1011

has two possible answers: 1111 and 1001. However only 1001 seems to be accepted.

Either the wording of the problem should be changed or the alternative answers should be accepted.
Re: alternative answers are not accepted (CORRECTED)
Posted by ER 18 Apr 2014 03:46
Sorry - I was mistaken about the rules - 1111 is not an answer for 1011.
Re: alternative answers are not accepted (CORRECTED)
Posted by v13 [Kungur] 30 Oct 2018 15:14
Why 1111 isn't an answer for 1011?