Dsa
Bit Manipulation
Medium
Find the Missing Positive Integer
You are given an array with N integers that are all positive and distinct but one integer is missing from 1 to N. Write a program to identify the missing integer using bitwise operations.
Input format:
- The first line contains an integer N (1 <= N <= 100).
- The second line contains N-1 space-separated integers (the input range is 1 to N).
Output format:
- Print the missing integer.
Example:
Input:
5
1 2 3 5
Output:
4
Key concepts
bitmanipulationmissingnumber
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