Problem 2046. Convert binary numbers to hexadecimal numbers

Created by Crapoo Crapoo

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142 Solutions
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Last Solution submitted on Feb 16, 2023

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Jean-Marie Sainthillier on 21 Feb 2014

Test 4, length(x) isn't a multiple of 8.

ChrisR on 1 Apr 2022

The input is an array in Tests 1-3 and a character string in Test 4.

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