随笔分类 -  杂学--构造

摘要:题目链接 Problem Description The Old Frog King lives on the root of an infinite tree. According to the law, each node should connect to exactly two nodes 阅读全文
posted @ 2017-06-18 20:00 茶飘香~ 阅读(538) 评论(0) 推荐(0) 编辑
摘要:2015-2016 ACM-ICPC, NEERC, Northern Subregional Contest D Problem D. Distribution in Metagonia Input file: distribution.in Output file: distribution.o 阅读全文
posted @ 2016-08-02 11:33 茶飘香~ 阅读(799) 评论(0) 推荐(0) 编辑

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