Proper divisors: Difference between revisions
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ReeceGoding (talk | contribs) (→{{header|R}}: New solution.) |
ReeceGoding (talk | contribs) |
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===Filter solution=== |
===Filter solution=== |
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<lang r> |
<lang r>#Task 1 |
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#Has no input error checking. |
#Has no input error checking. |
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divisors<-function(n) |
divisors<-function(n) |
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". It has ",length(divisorList[[numberWithMostDivisors]])," divisors.")) |
". It has ",length(divisorList[[numberWithMostDivisors]])," divisors.")) |
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} |
} |
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mostProperDivisors(20000) |
mostProperDivisors(20000)</lang> |
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</lang> |
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{{Output}} |
{{Output}} |
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<pre> |
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#Task 2 |
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> Vectorize(divisors)(1:10) |
> Vectorize(divisors)(1:10) |
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[[1]] |
[[1]] |
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#Task 3 |
#Task 3 |
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> mostProperDivisors(20000) |
> mostProperDivisors(20000) |
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[1] "The number with the most divisors between 1 and 20000 is 15120. It has 79 divisors." |
[1] "The number with the most divisors between 1 and 20000 is 15120. It has 79 divisors."</pre> |
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</pre> |
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=={{header|Racket}}== |
=={{header|Racket}}== |
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