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Remove unwanted loop
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ruby/0043-multiply-strings.rb

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Original file line numberDiff line numberDiff line change
@@ -17,11 +17,6 @@ def multiply(num1, num2)
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end
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res.reverse!
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beg = 0
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while (beg< res.length && res[beg] ==0)
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beg +=1
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end
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return res.join.to_i.to_s
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end

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