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which included commits to RCS files with non-trunk default branches. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
17 lines
233 B
Ruby
17 lines
233 B
Ruby
# sieve of Eratosthenes
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sieve = []
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max = Integer(ARGV.shift || 100)
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print "1"
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for i in 2 .. max
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begin
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for d in sieve
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fail if i % d == 0
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end
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print ", "
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print i
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sieve.push(i)
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rescue
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end
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end
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print "\n"
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