10 lines
225 B
Ruby
10 lines
225 B
Ruby
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jumpArray = File.open('puzzle_5.txt').read.split("\n").map(&:to_i)
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num_steps = 0
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index = 0
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while (index < jumpArray.length) do
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jumpArray[index] += 1
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index += jumpArray[index] - 1
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num_steps += 1
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end
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puts num_steps
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