Python Program: Find the Missing Element In a List -Interview Questions

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In this program we'll see how to find the missing element in a list.This is the most common interview question which most of the companies ask in interview.
Approach
1. Find sum of the element of a list.
2.Then find the sum of the n number (from 1 to n).
3. After that subtract the sum of the list from sum of the n number. You'll get the missing element.

Here we take a max value which help us to iterate till are max number into list so that we found the sum of all number (from 1 to n)

finding the sum of List:

finding all missing element into an array:

If you've any query or suggestion please give your feedback.
Thanks for watching :)
#Python #programs
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Please check description for code explanation.

Softwoodcoder
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Amazing code
But
Y didn't you explain it 😭

akaza