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20 lines
225 B
Ruby
20 lines
225 B
Ruby
start = Time.now
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map = Hash.new
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for i in (1..1000000)
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map[i] = i
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end
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sum = 0
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for i in (1..1000000)
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sum = sum + map[i]
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end
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puts sum
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for i in (1..1000000)
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map.delete(i)
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end
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puts "elapsed: " + (Time.now - start).to_s
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