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Re:这题真么做啊，貌似组合数学，但不会，有人讲讲思路吗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 10000之内的素数包括1是1230个吧 Followed by: Post your reply here: |
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