19 lines
325 B
Python
19 lines
325 B
Python
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#!/usr/bin/env python
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import itertools
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import sys
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from typing import List
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def solve(input: List[int]) -> int:
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return sum(prev < cur for (prev, cur) in zip(input, input[1:]))
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def main() -> None:
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input = [int(line) for line in sys.stdin.readlines()]
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print(solve(input))
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if __name__ == "__main__":
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main()
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