Rare numbers: Difference between revisions
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Langurmonkey (talk | contribs) |
Langurmonkey (talk | contribs) |
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It could look something like the following (ignoring whatever optimizations the other examples are using), if it was fast enough. I did not have the time/processor to test finding the first 5. The .israre() function appears to return the right answer, tested with individual numbers.
<syntaxhighlight lang="langur">val .perfectsquare =
val .israre =
val .r = reverse(.n)
if .n == .r: return false
Line 3,906:
}
val .findfirst =
for[=[]] .i = 0; len(_for) < .max; .i += 1 {
if .israre(.i) {
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