Odd elimination - MATLAB Cody - MATLAB Central

Problem 42754. Odd elimination

Difficulty:
(22)
Rate

Inspired by Project Euler problem #539

You'll be given a vector from 1 to n;

Going from left to right, remove the first number and every other number afterward until the end of the list.

Repeat the procedure from right to left, removing the right most number and every other number from the numbers left. Continue removing every other numbers, alternating left to right and right to left, until a single number remains.

Example with n=9

1 2 3 4 5 6 7 8 9

2 4 6 8

2 6

6

Solve

Solution Stats

52.34% Correct | 47.66% Incorrect
Last Solution submitted on Jul 27, 2024

Problem Comments

Solution Comments

Show comments
LLMs with MATLAB updated to support the latest OpenAI Models
Large Languge model with MATLAB, a free add-on that lets you access...
Toshiaki Takeuchi in Generative AI
2
4
View Post

Problem Recent Solvers60

Suggested Problems

More from this Author12

Problem Tags

projecteuler

Community Treasure Hunt

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

Start Hunting!
Go to top of page