Maximum subarray sum cumulative sum approach

#1

what will be cumsum[i-1] when i=0??

#2

@riagoel3999 start with i = 1;

#3

But in video he started with 0

#4

@riagoel3999 see 5:36 line 21

#5

I m talking about line 35

#6

no ideally it should be 1

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