We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  • HackerRank Home
  • |
  • Prepare
  • Certify
  • Compete
  • Apply
  • Hiring developers?
  1. Prepare
  2. Interview Preparation Kit
  3. Miscellaneous
  4. Flipping bits

Flipping bits

Problem
Submissions
Leaderboard
Discussions
Editorial
Topics

You will be given a list of 32 bit unsigned integers. Flip all the bits ( and ) and return the result as an unsigned integer.

Example

. We're working with 32 bits, so:


Return .

Function Description

Complete the flippingBits function in the editor below.

flippingBits has the following parameter(s):

  • int n: an integer

Returns

  • int: the unsigned decimal integer result

Input Format

The first line of the input contains , the number of queries.
Each of the next lines contain an integer, , to process.

Constraints


Sample Input 0

3
2147483647
1
0

Sample Output 0

2147483648
4294967294
4294967295

Explanation 0




Sample Input 1

2
4
123456

Sample Output 1

4294967291
4294843839

Explanation 1



Sample Input 2

3
0
802743475
35601423

Sample Output 2

4294967295
3492223820
4259365872

Explanation 2




Author

shaka_shadows

Difficulty

Easy

Max Score

40

Submitted By

119861

Need Help?


View discussions
View editorial
View top submissions
RESOURCES

  • Binary

rate this challenge

MORE DETAILS

Download problem statement
Download sample test cases
Suggest Edits

Choose a translation


  • Blog
  • Scoring
  • Environment
  • FAQ
  • About Us
  • Helpdesk
  • Careers
  • Terms Of Service
  • Privacy Policy

Cookie support is required to access HackerRank

Seems like cookies are disabled on this browser, please enable them to open this website