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Given some constant epsilon ϵ> 0. Show how to use algorithm ALG to get a (1-...

Given some constant epsilon ϵ> 0. Show how to use algorithm ALG to get a (1- ϵ)- approximation algorithm. How we can round number exactly? Show that the algorithm runs in polynomial time and also give a short intuitive argument why the value is atleast (1- ϵ)times optimal.

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