7 lines
330 B
Python
Executable File
7 lines
330 B
Python
Executable File
#!/usr/bin/env python3
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import sys, re
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from itertools import zip_longest
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regex = re.compile(r'([0-9]+)')
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data = [zip_longest(*([iter(col)] * 3)) for col in zip(*[[int(c) for c in regex.findall(line.strip())] for line in sys.stdin.readlines()])]
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print(sum(sum(t[0] + t[1] > t[2] for t in [sorted(t) for t in col]) for col in data))
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