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Re:这题就硬算1+p+p^1+p^2+p^3+...+p^k也能过啊In Reply To:这题就硬算1+p+p^1+p^2+p^3+...+p^k也能过啊 Posted by:weakY at 2009-08-19 23:05:35 二分的效率还算可以啦! Followed by: Post your reply here: |
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