13 lines
206 B
Python
13 lines
206 B
Python
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#!/usr/bin/python
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import sys
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count = 0
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with open("input01.txt","r") as f:
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for line in f:
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tokens = line.strip().split(' ')
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for n in tokens[-4:]:
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if len(n) in (2,3,4,7):
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count += 1
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print(count)
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