Code is giving error

#1

Que. link - https://www.codechef.com/problems/DIVSUBS

My code link - https://ide.codingblocks.com/s/571924

#2

Please some one help

#3

You need to assign mp[0] = 0 from the start itself. Here I corrected your code https://ide.codingblocks.com/s/571969

#4

Why sir?? I am using mp for stroing 1st and last index of a repeating remaimder of prefix sum.

#5

Yes sir I understand that if at any point remainder is Zero for some element then the subarray from zeroth to that index is a valid subarray

#6

very Much thak you sir

#7

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