2015年3月8日
POJ 1328 - Radar Installation [贪心]
摘要： Description Assume the coasting is an infinite straight line. Land is in one side of coasting, sea in the other. Each small island is a point lo... 阅读全文
posted @ 2015-03-08 18:06 Popco 阅读(110) 评论(0) 推荐(0) 编辑