11 lines
369 B
Python
11 lines
369 B
Python
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import re
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def normalize_en_answer(text: str) -> str:
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"""英文拼写/短语答案：去首尾空白、小写、连续空白压成单个空格。"""
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return re.sub(r"\s+", " ", (text or "").strip().lower())
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def en_answers_match(user_answer: str, correct_answer: str) -> bool:
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return normalize_en_answer(user_answer) == normalize_en_answer(correct_answer)
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