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如果是偶数，则统计在奇数位上和偶数位上白棋的个数，如果他们相差小于2，那么也一定是'YES'？？？In Reply To:Re:那位大虾告诉我怎么证明的？？？ Posted by:xiaoyezi at 2006-07-20 09:12:01 Followed by: Post your reply here: |
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