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A=0时,gcd肯定为B(B!=0),分别除以gcd后就得到(0,1)

Posted by zhucheng at 2005-08-02 15:45:58 on Problem 2519
In Reply To:这道题目有问题!!!有漏洞!!!! Posted by:XNature at 2005-08-02 08:52:41
> 题目中要求 A,B互质。
> 那么请问0和2是不是互质的?
> 根据高等代数的知识,0可被任何数整除,而2可以被自身整除。
> 也就是说当A为0时,必和B用公约数!!!!!怎么可能做到互质???!!!

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