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3种颜色的第一类环排列In Reply To:題意是什麽意思啊？3爲何是11呢？ Posted by:suth at 2007-07-09 14:21:16 1 1 1 2 2 2 3 3 3 1 1 2 1 2 2 2 2 3 2 3 3 1 1 3 1 3 3 1 2 3 1 3 2 Followed by: Post your reply here: |
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