12 lines
310 B
Python
12 lines
310 B
Python
class Input(object):
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def __init__(self, filename):
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with open(filename, 'r') as f:
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self._lines = list(l.strip() for l in f.readlines())
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def lines(self):
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return self._lines
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def lines_as_int_lists(self):
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return [[int(n) for n in l.split()] for l in self._lines]
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