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by gus_massa
498 days ago
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The article is not super clear, but the problem in the article has an additional requests, to maximize the GCD of the rows interpreted as "9" digits numbers, in your case: GCD(127685439, 594137826, 836429571, ...) = 9 but the author finds one GCD with 8 digits. Also, for this reason it's important in this version to keep the "0" as "0" instead of mapping it to "1". |
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