Question
Given an array arr[] of size N-1 with integers in the range of [1, N] , the task is to find the missing number from
Given an array arr[] of size N-1 with integers in the range of [1, N], the task is to find the missing number from the first N integers.
Note: There are no duplicates in the list.
Examples:
Input: arr[] = {1, 2, 4, 6, 3, 7, 8}, N = 8 Output: 5 Explanation: The missing number between 1 to 8 is 5
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Databases A Beginners Guide
Authors: Andy Oppel
1st Edition
007160846X, 978-0071608466
