19 lines
361 B
Python
Executable file
19 lines
361 B
Python
Executable file
#!/usr/bin/env python
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import ast
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import sys
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def solve(input: str) -> int:
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strings = input.splitlines()
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# It's too easy to use the built-in parser not to do it...
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return sum(len(raw) - len(ast.literal_eval(raw)) for raw in strings)
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def main() -> None:
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input = sys.stdin.read()
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print(solve(input))
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if __name__ == "__main__":
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main()
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