随笔分类 -  ★ 计算几何 ★

FZU 2213——Common Tangents——————【两个圆的切线个数】
摘要：Problem 2213 Common TangentsAccept: 7Submit: 8Time Limit: 1000 mSecMemory Limit : 32768 KBProblem DescriptionTwo different circles can have at most fo... 阅读全文
posted @ 2015-12-27 20:57 tcgoshawk 阅读(317) 评论(0) 推荐(0)