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Dacc123
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POJ--3321 Apple Tree(树状数组+dfs(序列)）
POJ--3321 Apple Tree(树状数组+dfs(序列)）原创 2015-12-30 22:53:59 · 531 阅读 · 0 评论 -
Code Forces 652D Nested Segments（离散化+树状数组）
Code Forces 652D Nested Segments（离散化+树状数组）原创 2016-03-29 08:33:48 · 612 阅读 · 0 评论 -
HDU 5877 2016大连网络赛 Weak Pair(树状数组，线段树，动态开点，启发式合并，可持久化线段树)
Weak PairTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1468 Accepted Submission(s): 472Problem DescriptionYou are given a原创 2016-09-12 20:55:28 · 1122 阅读 · 0 评论 -
HDU 4605 Magic Ball Game（可持续化线段树，树状数组，离散化）
Magic Ball GameTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2489 Accepted Submission(s): 759Problem DescriptionWhen the m原创 2016-11-29 19:12:23 · 416 阅读 · 0 评论 -
HDU 5618 Jam's problem again（三维偏序，CDQ分治，树状数组，线段树）
Jam's problem againTime Limit: 5000/2500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 640 Accepted Submission(s): 210Problem DescriptionJam like原创 2017-01-04 19:58:17 · 857 阅读 · 0 评论 -
HDU 4247 Pinball Game 3D(cdq 分治+树状数组+动态规划)
Pinball Game 3DTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1137 Accepted Submission(s): 477Problem DescriptionRD is a sm原创 2017-01-14 19:57:56 · 516 阅读 · 0 评论