摘要: A. Plant Dwarfs have planted a very interesting plant, which is a triangle directed "upwards". This plant has an amusing feature. After one year a tri 阅读全文
posted @ 2018-05-06 22:31 starry_sky 阅读(371) 评论(0) 推荐(0) 编辑
摘要: Queuing Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6610 Accepted Submission(s): 2903 Proble 阅读全文
posted @ 2018-05-06 21:52 starry_sky 阅读(171) 评论(0) 推荐(0) 编辑
摘要: 用vector: 用结构体,速度比vector快。 同一个题目,左边是用结构体算出来的时间,右边是用vector算出来的时间。 阅读全文
posted @ 2018-05-06 20:53 starry_sky 阅读(231) 评论(0) 推荐(0) 编辑