17 lines
164 B
Ruby
17 lines
164 B
Ruby
def each_fact(n)
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res = 1
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for i in 0 .. n
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res = res * i unless i == 0
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yield(res)
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end
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res
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end
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res = 0
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each_fact(10) do | i |
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res = res + i
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end
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puts res
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