摘要: " 题目链接 " 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 stick 阅读全文
posted @ 2018-04-12 21:27 渡…… 阅读(486) 评论(0) 推荐(1) 编辑
摘要: " 题目链接 " Description You have just moved from Waterloo to a big city. The people here speak an incomprehensible dialect of a foreign language. Fortuna 阅读全文
posted @ 2018-04-12 19:39 渡…… 阅读(434) 评论(0) 推荐(1) 编辑