19 lines
289 B
Ruby
19 lines
289 B
Ruby
def palindrome
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palin=[]
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x=999
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while x>100
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y=999
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while y>x
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z=x*y
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s=z.to_s
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if s == s.reverse
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palin <<= s
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end
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y -= 1
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end
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x -= 1
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end
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palin.sort
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end
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puts palindrome
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