2016年9月27日
HDU3874 /HDU3333 树状数组 区间求不重复数和
摘要： Necklace Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4604 Accepted Submission(s): 1581 Probl 阅读全文
posted @ 2016-09-27 19:43 luckilzy 阅读(578) 评论(0) 推荐(0) 编辑
HDU 3584 树状数组
摘要： Cube Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 1956 Accepted Submission(s): 1017 Problem D 阅读全文
posted @ 2016-09-27 12:09 luckilzy 阅读(249) 评论(0) 推荐(0) 编辑