11 lines
297 B
Python
11 lines
297 B
Python
def rangeexpand(txt):
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lst = []
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for r in txt.split(','):
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if '-' in r[1:]:
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r0, r1 = r[1:].split('-', 1)
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lst += range(int(r[0] + r0), int(r1) + 1)
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else:
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lst.append(int(r))
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return lst
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print(rangeexpand('-6,-3--1,3-5,7-11,14,15,17-20'))
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