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visits member for 1 year, 1 month
seen May 13 '12 at 9:17
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May
13
accepted Longest cycle containing two nodes
Apr
21
awarded  Citizen Patrol
Apr
21
comment Longest cycle containing two nodes
It's almost a different question now :-/ I am sincerely sorry for the inconvenience.
Apr
21
revised Longest cycle containing two nodes
Fixed the question; added 4 characters in body
Apr
21
comment Longest cycle containing two nodes
I know why my reduction went wrong, the graph should be directed :) I can't be sorry enough, I'm an idiot for missing so many stuff.
Apr
21
comment Longest cycle containing two nodes
I guess my reduction from the original problem is wrong then, thanks a lot!
Apr
21
awarded  Scholar
Apr
21
awarded  Student
Apr
21
revised Longest cycle containing two nodes
Changed the title
Apr
21
awarded  Editor
Apr
21
revised Longest cycle containing two nodes
added 4 characters in body
Apr
21
asked Longest cycle containing two nodes