if d(n-1)≠d(n) then there exists a negative cycle from s ( s= the node you start)
Can someone explain this to me thanks
The prove in my textbook is very weard!
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Yeah i need an advice, I study for A levels Edexcel GCE and wondering how to do Decision maths, can't find a teacher where i live so either a book for easy learning, video clips etc can help me.
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