Challenge #47: Vehicle Identification Number Test

[The_Rad_Valentina]

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[Dina]

..

[ejhaley]

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[ntakeda]

My solution.

[Computernerd]

A lot of work getting the formulas and calculations, but a good exercise.

[mithily]

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Used regex and lookup to get Values and Weights to get the check digit understanding the wikipedia article is what took more time,
the calculation example helped.

[Adrien_Sourdille]

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[H_a_n_g_C_h_e_n__x3]

I love this one

[tristank]

I don't think this was a super easy challenge but maybe because I'm bad at following instructions. Took a look at this month or two ago and couldn't get accurate numbers so I gave up. Turns out my lookup table had one digit incorrectly entered lol.

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[jennifer_owens]

This was messy. I am sure there is a better way but I am challenging myself not to look at others' answers until I have completed it.