随笔分类 -  图论-欧拉回路

摘要:Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a st 阅读全文
posted @ 2017-04-07 21:51 Robin! 阅读(138) 评论(0) 推荐(0) 编辑

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