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hdu 1255 覆盖的面积(线段树|扫描线)
覆盖的面积 Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 5242 Accepted Submission(s): 2646 Problem Description 给定平面上若干矩形,求出被这些矩形覆盖原创 2016-08-24 16:17:41 · 350 阅读 · 0 评论 -
hdu1542 Atlantis (线段树|扫描线)
Atlantis Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 11253 Accepted Submission(s): 4778 Problem Description There are severa原创 2016-08-21 10:27:06 · 353 阅读 · 0 评论 -
hdu 6012 Lotus and Horticulture
Lotus and Horticulture Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Total Submission(s): 549 Accepted Submission(s): 177 Problem Description The原创 2017-01-24 19:48:45 · 518 阅读 · 0 评论
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