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back to boardno impossible case???? Posted by HM2P33 23 Jan 2013 01:37 i've got AC but i omitted the case "impossible" (ie print "0"). it has always solution? Re: no impossible case???? Posted by Lord_F 11 Feb 2013 21:51 >>Well, there is no solution, for example, if someone has no friends.
UPD: Yes, I didn't read it correctly and I think there are really no impossible cases.
Edited by author 11.02.2013 21:53 |
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