24 lines
355 B
Python
Executable File
24 lines
355 B
Python
Executable File
#!/usr/bin/python
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with open('01a.txt') as f:
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text = f.read().strip()
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lines = text.split('\n')
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a = [0] * len(lines)
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b = a[:]
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for i in range(len(lines)):
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spl = lines[i].split(' ', maxsplit=1)
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a[i] = int(spl[0].strip())
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b[i] = int(spl[1].strip())
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a.sort()
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b.sort()
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total = 0
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for x, y in zip(a, b):
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total += abs(x - y)
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print(total) |