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hdu6287 口算训练(唯一分解定理+二分)
口算训练Time Limit: 8000/4000 MS (Java/Others)Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 2925Accepted Submission(s): 648Problem Description小Q非常喜欢数学,但是他的口算能力非常弱。因此他找到了...原创 2019-04-26 16:04:38 · 230 阅读 · 0 评论 -
hdu6315 Naive Operations(线段树)
Naive OperationsTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 502768/502768 K (Java/Others)Total Submission(s): 4311Accepted Submission(s): 1891Problem DescriptionIn a galaxy fa...原创 2019-04-28 21:17:42 · 280 阅读 · 0 评论 -
hdu6514 Monitor(二维前缀和+差分)
MonitorTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 163840/163840 K (Java/Others)Total Submission(s): 1076Accepted Submission(s): 336Problem DescriptionXiaoteng has a large are...原创 2019-04-26 17:53:36 · 349 阅读 · 0 评论 -
hdu6512 Triangle
TriangleTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1206Accepted Submission(s): 288Problem DescriptionAfter Xiaoteng took a mat...原创 2019-04-26 17:46:23 · 249 阅读 · 0 评论 -
hdu6288 缺失的数据范围(二分)
缺失的数据范围Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 3175Accepted Submission(s): 642Problem Description著名出题人小Q出过非常多的题目,在这个漫长的过程...原创 2019-04-26 17:32:36 · 128 阅读 · 0 评论 -
hdu6294 SA-IS后缀数组
SA-IS后缀数组Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 2114Accepted Submission(s): 606Problem Description小Q最近阅读了SA-IS算法在线性时间内构造...原创 2019-04-26 17:24:34 · 389 阅读 · 0 评论 -
hdu6290 奢侈的旅行(优先队列优化的dijkstra)
奢侈的旅行Time Limit: 14000/7000 MS (Java/Others)Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 1918Accepted Submission(s): 400Problem Description高玩小Q不仅喜欢玩寻宝游戏,还喜欢一款升级养成类游...原创 2019-04-26 17:13:50 · 190 阅读 · 0 评论 -
hdu6296 代码派对(二维前缀和+差分)
代码派对Time Limit: 6000/3000 MS (Java/Others)Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 78Accepted Submission(s): 49Problem Description比特镇的算法竞赛选手们应邀来到了小Q家中参加盛大的"代码派对...原创 2019-04-26 17:03:11 · 605 阅读 · 0 评论 -
hdu6295 回文树
回文树Time Limit: 6000/3000 MS (Java/Others)Memory Limit: 512000/512000 K (Java/Others)Total Submission(s): 231Accepted Submission(s): 54Problem Description给定一棵n个点的树,任意两点之间有且仅有一条直接或间接路径。...原创 2019-04-26 16:37:55 · 510 阅读 · 0 评论 -
hdu6299 Balanced Sequence(贪心+括号匹配)
Balanced SequenceTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7092Accepted Submission(s): 1862Problem DescriptionChiaki hasnst...原创 2019-04-26 16:31:59 · 184 阅读 · 0 评论 -
hdu6301 Distinct Values(优先队列)
Distinct ValuesTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5774Accepted Submission(s): 1952Problem DescriptionChiaki has an arr...原创 2019-04-26 16:18:59 · 183 阅读 · 0 评论 -
hdu6311 Cover(欧拉路径)
CoverTime Limit: 6000/3000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3043Accepted Submission(s): 704Special JudgeProblem DescriptionThe Wall has do...原创 2019-05-04 10:37:28 · 276 阅读 · 0 评论