随笔分类 -  逆序对

HDU 1394-Minimum Inversion Number （树状数组+逆序对）
摘要：Minimum Inversion Number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19246 Accepted Submissio 阅读全文
posted @ 2017-02-04 16:52 duskcloudxu 阅读(264) 评论(0) 推荐(0)