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  • bitdays.co.kr/2022/07/05/%ea%b8%80%eb%a1%9c%eb%b2%8c-%ec%9e%91%ec%97%85-%ea%b3%b5%ea%b0%84-%ea%b4%80%eb%a6%ac-%ec%86%8c%ed%94%84%ed%8a%b8%ec%9b%a8%ec%96%b4-%ec%8b%9c%ec%9e%a5-%ec%84%b1%ec%9e%a5-%ed%86%b5%ea%b3%84-2022/ (port 80)