随笔分类 -  逻辑

Chris and Magic Square CodeForces - 711B
摘要：ZS the Coder and Chris the Baboon arrived at the entrance of Udayland. There is a n × n magic grid on the entrance which is filled with intege... 阅读全文
posted @ 2017-03-22 20:50 xushukui 阅读(236) 评论(0) 推荐(0) 编辑

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