Magnanimous numbers: Difference between revisions
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m (→{{header|REXX}}: added 1st/last digit parity test, optimized the MAGNA function.) |
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=={{header|REXX}}== |
=={{header|REXX}}== |
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The majority of the time consumed was in |
The majority of the time consumed was in generating a list (sparse array) of suitable primes. |
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<br>The '''genP''' subroutine could use a lot of optimization if wanted. |
<br>The '''genP''' subroutine could use a lot of optimization if wanted. |
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<br>The '''magna''' function (magnanimous) was quite simple to code and pretty fast, it includes the 1<sup>st</sup> and last digit parity test. |
<br>The '''magna''' function (magnanimous) was quite simple to code and pretty fast, it includes the 1<sup>st</sup> and last digit parity test. |
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────────────────────────────────────────────── 391 ──► 400 magnanimous numbers ─────────────────────────────────────────────── |
────────────────────────────────────────────── 391 ──► 400 magnanimous numbers ─────────────────────────────────────────────── |
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486685 488489 515116 533176 551558 559952 595592 595598 600881 602081 |
486685 488489 515116 533176 551558 559952 595592 595598 600881 602081 |
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<pre> |
</pre> |
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