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字典的用途 创建和使用字典 基本的字典操作: len(d) d[k] d[k]=v del d[k] k in d 将字符串格式设置功能用于字典 >>>phonebook {'':'','':'','Cecil':'3258'} >>>"Cecil's phone number is {Cecil} 阅读全文
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https://ke.qq.com/webcourse/index.html#cid=380753&term_id=100453830&taid=3038972830142289&type=1024&vid=l1431xn1pmr One:Is Your System Safy? revealed 阅读全文
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Responsibilitiesn. 职责;责任( responsibility的名词复数 );责任感;责任心 install,configure,and maintail Linux based servers and perform post provisioning tasks such as 阅读全文