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ac了,谢谢两位大虾,:)In Reply To:Re:这题真么做啊,貌似组合数学,但不会,有人讲讲思路吗 Posted by:libanghui at 2005-09-10 17:41:36 > 哈哈 > 才10000 > 因式分解~找出所有素数因子的个数~比如说36=2(2)*3(2),那么因子总数为(2+1)*(2+1)=9个,10000之能的素数很好搞吧~才1254个~ Followed by:
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