Problem 34. Binary numbers

Created by Cody Team
Appears in Basics - Binary Logic

Difficulty:Rate

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Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n-1. Each row of the matrix represents one binary number. For example, if n = 3, then your code could return

>> binary_numbers(3)

ans =

     1     1     1
     0     0     0
     0     1     1
     0     1     0
     0     0     1
     1     0     0
     1     1     0
     1     0     1

The order of the rows does not matter.

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Last Solution submitted on Apr 23, 2025

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Anudeep on 9 Nov 2022

Fun exercise!

Riya on 10 Nov 2022

difficult that I intended it to be.

Yacine on 5 Oct 2024

Wait until you see the guy who solved it with a +41k code size.

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