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by triplep
Tue Mar 10, 2009 11:45 am
Forum: Volume 7 (700-799)
Topic: 721 - Invitation Cards
Replies: 25
Views: 11037

Re: 721 - Invitation Cards

well the problem seemed to be simple wen i lokked at it first...
my aprroach was this
apply dijkstra's from 1 to all other vertices
shpath(1->2)+shpath(1->3)......
then shpath from all other vertices to 1....
the answer seems to be correct...
but am getting tle...(obvoiusly cos of applying dijkstra ...

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