[leetcode-819] Most Common Word
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๐Ÿข One step
LeetCode-819 Most Common Word : ๊ธˆ์ง€๋œ ๋‹จ์–ด๋ฅผ ์ œ์™ธํ•œ ๊ฐ€์žฅ ๋งŽ์€ ๋นˆ๋„์˜ ๋‹จ์–ด ์ถ”์ถœ Info : ๋Œ€์†Œ ๋ฌธ์ž, ๊ตฌ๋‘์  ๋ฌด์‹œclass Solution: def mostCommonWord(self, paragraph: str, banned: List[str]) -> str: return Counter([word for word in re.sub("[^a-z]", ' ',paragraph.lower()).split() if word not in banned]).most_common(1)[0][0] Result : 28 Memory: 13.9mb
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'819' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก