Dsa
Bit Manipulation
Easy
Find Missing Number
You are given an array of integers from 0 to N, with one number missing. Write a program to find the missing number using bit manipulation.
Input format:
- The first line contains an integer N (1 <= N <= 1000),
- The second line contains N space-separated integers from 0 to N.
Output format:
- An integer representing the missing number.
Example:
Input:
5
0 1 2 4 5
Output:
3
(The missing number in the range 0 to 5 is 3.)
Key concepts
bit_manipulationfinding
Practise this out loud — free
Start a mock interview on THIS exact question — a voice AI interviewer opens with it, pushes back like a real onsite, then hands you an instant scorecard.
🎙 Practise this question now