UVA278 UVALive5586 Chess【水题】
摘要:
Almost everyone knows the problem of putting eight queens on an 8×8 chessboard such that no Queen can take another Queen. Jan Timman (a famous Dutch c 阅读全文
posted @ 2019-02-11 17:39 新海岛Blog 阅读(86) 评论(0) 推荐(0)
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