x和y为正整数变量,求满足 x+y | xy 的通解。
posted @ 2021-02-01 08:59 readalps 阅读(316) 评论(0) 推荐(0)
posted @ 2021-02-01 08:59 readalps 阅读(316) 评论(0) 推荐(0)
posted @ 2021-01-28 17:52 readalps 阅读(139) 评论(0) 推荐(0)
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posted @ 2021-01-08 23:02 readalps 阅读(134) 评论(0) 推荐(0)