14 lines
266 B
Python
14 lines
266 B
Python
import fileinput
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previous = None
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count = 0
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for i,line in enumerate(fileinput.input()):
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try:
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val = int(line.strip())
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except ValueError:
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continue
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if previous != None and val > previous:
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count += 1
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previous = val
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print(count)
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