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  • bitdays.co.kr/2022/05/15/%ea%b8%80%eb%a1%9c%eb%b2%8c-%ec%a0%84%eb%a0%a5-%eb%b6%84%ed%8f%ac%ec%9d%98-%eb%94%94%ec%a7%80%ed%84%b8%ed%99%94-%ec%8b%9c%ec%9e%a5-%ec%9d%80-%ec%b5%9c%ea%b3%a0%ec%9d%98-%ec%a3%bc%ec%9a%94-%ec%97%85/ (port 80)