Discussion @ 1022. Genealogical Tree @ Timus Online Judge

topologic sort

Posted by ITStepDnepr 11 Dec 2006 17:45

i used topologic sort, described here -> http://en.wikipedia.org/wiki/Topological_sorting, but got wa on second test. (i believe i implemented algo correctly.)
maybe there is something important, that they did not mention?

Edited by author 11.12.2006 17:46

Re: topologic sort

Posted by Nechaev Ilya (Rybinsk SAAT) 11 Dec 2006 19:07

This algorithm is right, check your program again.

Edited by author 11.12.2006 19:07

Discussion of Problem 1022. Genealogical Tree