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Discussion of Problem 1921. Chaos and Order

what is test 11?my algorithm can't be wrong
Posted by suiyuan 25 Jan 2013 16:39
i guess the right way is like
AAB
AAB
BBC

Edited by author 25.01.2013 16:44
Re: what is test 11?my algorithm can't be wrong
Posted by [SPB]Vladimir Kiselev 15 Oct 2013 21:04
You think wrong, this example can be covered with only 2 letters.