8 lines
227 B
Text
8 lines
227 B
Text
var Q = [0, 1, 1]
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100_000.times {
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Q << (Q[-Q[-1]] + Q[-Q[-2]])
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}
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say "First 10 terms: #{Q.slice(1).first(10)}"
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say "Term 1000: #{Q[1000]}"
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say "Terms less than preceding in first 100k: #{2..100000->count{|i|Q[i]<Q[i-1]}}"
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