17 lines
293 B
Python
17 lines
293 B
Python
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#!/usr/bin/env python3
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import sys
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input_file = sys.argv[1]
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hailstones = []
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with open(input_file) as fd:
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for line in fd.readlines():
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line = line.rstrip()
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line.replace("@", ",")
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hailstone = [int(h) for h in line.split(",")]
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hailstones.append(hailstone)
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