Problem 2869. There are 10 types of people in the world

Those who know binary, and those who don't.

The number 2015 is a palindrome in binary (11111011111 to be exact) Given a year (in base 10 notation) calculate how many more years it will be until the next year that is a binary palindrome. For example, if you are given the year 1881 (palindrome in base 10! :-), the function should output 30, as the next year that is a binary palindrome is 1911. You can assume all years are positive integers.

Good luck!!kcul dooG

Solve

Solution Stats

37.13% Correct | 62.87% Incorrect
Last Solution submitted on Apr 16, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers1155

Suggested Problems

More from this Author80

Problem Tags

binary palindromes

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!