The DP works fine on the example. On Sep 4, 8:21 am, vikash jain <[email protected]> wrote: > i think this prob cannot be solved by DP then... > Because anytime a new value coming into the non decreasing sub-array > obtained by the > DP equation can be disrupted(like in the above example). > I think a backtracking approach cud prove useful. > (Recursion) > anytime we get a new element we can do two things : > Either delete it or decrement the previous values equal to it. > We do both by calling the same function twice for each element. > Plz comment on this...
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