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Commit75aac3b

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Merge pull requestneetcode-gh#1889 from saip7795/sp/power-x-n
Create: 0050-power-x-n.rb
2 parents8da7688 +0aff936 commit75aac3b

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‎ruby/0050-power-x-n.rb‎

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defmy_pow(x,n)
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solution=multiply(x,n.abs)
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ifn>=0
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returnsolution
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else
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return(1/solution)
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end
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end
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defmultiply(x,n)
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return0ifx==0
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return1ifn==0
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result=multiply((x*x),n/2)
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if(n%2 ==1)
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return(x *result)
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else
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returnresult
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end
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end

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