博大精深的输入 输出 小专题
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http://zhidao.baidu.com/question/354411119.html?qbl=relate_question_1&word=puts%BA%AF%CA%FD%D3%EBcin%BA%AF%CA%FD%B5%C4%C7%F8%B1%F0
http://www.360doc.com/content/12/0928/15/10776737_238640494.shtml
http://zhidao.baidu.com/question/354411119.html?qbl=relate_question_1&word=puts%BA%AF%CA%FD%D3%EBcin%BA%AF%CA%FD%B5%C4%C7%F8%B1%F0
