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摘要: Write an algorithm to determine if a number is "happy". 写出一个算法确定一个数是不是快乐数。 A happy number is a number defined by the following process: Starting with 阅读全文
posted @ 2016-09-22 00:57 LinkinStar 阅读(2132) 评论(0) 推荐(1) 编辑