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back to boardhint Posted by melkiy 1 Nov 2009 17:27 Notice that the similar 4556 to the 456 can be obtained by insertion a digit into TWO positions. Don't take it into account twice. Re: hint Posted by svr 7 Nov 2009 17:08 dead beef f00d I do not can understand!? How using 1 insert or 1 replace or one delete to make f00d from dead Re: hint Posted by melkiy 7 Nov 2009 17:39 does your misunderstanding come from another problem? :) As for this problem, there's no need to insert or delete symbols from access codes. But personal number 3 can be obtained from personal number 1 with 1 digit replace. Re: hint Posted by svr 7 Nov 2009 18:16 Oh! Thanks very much! My misunderstanding was due to problem 1007 where words for replacements were given explicitly Re: hint Posted by svr 7 Nov 2009 20:58 No subj Edited by author 07.11.2009 21:24 |
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