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Menengah Exercism • php

ISBN Verifier

Ringkasan Tantangan

Check if a given string is a valid ISBN-10 number.

Visit the isbn-verifier exercise on Exercism to read the full instructions and download the exercise files.

Source: Exercism php/isbn-verifier

Lisensi: MIT Sumber Asli ↗

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Architecting scalable systems and fostering engineering excellence through technical education.

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