Leetcode Problem

#1

My code is failing in some test cases can u help me to correct it,
problem https://leetcode.com/problems/maximum-erasure-value/
my code>>> https://ide.codingblocks.com/s/484336

I am using prefix sum array logic

#2

hello @joshisanjay8467

ans=max(ans,px[i]-px[s]);

i think here it should be s-1 othwrwise u may get wrong results where prefix array is unique and maximun

5 6 7 8 8 8

#3

yeah tried it but still couldn’t figure out anything

#4

check now

#5

got it thankyou Aman bhaiya !!!

#6

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