2016年10月7日
poj-3739. Special Squares(二维前缀和)
摘要： 题目链接： I. Special Squares There are some points and lines parellel to x-axis or y-axis on the plane. If arbitrary chosen two lines parallel to x-axis a 阅读全文
posted @ 2016-10-07 19:38 LittlePointer 阅读(763) 评论(0) 推荐(0) 编辑
hdu-5927 Auxiliary Set(树形dp)
摘要： 题目链接： Auxiliary Set Time Limit: 9000/4500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 521 Accepted Submission(s): 1 阅读全文
posted @ 2016-10-07 19:25 LittlePointer 阅读(701) 评论(0) 推荐(1) 编辑