9 lines
226 B
Python
9 lines
226 B
Python
#!/usr/bin/env python3
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lines = (list(map(int, x.strip().split(','))) for x in open("input.txt"))
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for line in lines:
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line.sort()
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median = line[((len(line) + 1) // 2) - 1]
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print(sum(abs(x - median) for x in line))
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