Problem 45487. Check Digit - 02

Created by Asif Newaz

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Given a list of ISBN's, check whether they're valid or not.

Prev Prob - https://www.mathworks.com/matlabcentral/cody/problems/45486

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49 Solutions
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Last Solution submitted on Mar 21, 2023

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bainhome on 2 May 2020

I saw you optimize it again, Binbin have to work harder...
cospi is some move indeed.Inspired by that, I used it in generating a checkboard matrix(cody problem 4).

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Problem 45487. Check Digit - 02

Solution Stats

Last 200 Solutions

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Solution Comments

Problem Recent Solvers15

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Problem 45487. Check Digit - 02

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers15

Suggested Problems

More from this Author174

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Community Treasure Hunt

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