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浙江工业大学校赛 小M和天平
小M和天平Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 568 Accepted Submission(s): 108Problem Description小M想知道某件物品的重量，但是摆在他面前的只原创 2017-03-22 15:06:45 · 750 阅读 · 0 评论 -
HDU 3333 Turing Tree (线段树)
Turing TreeTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4768 Accepted Submission(s): 1686Problem DescriptionAfter inventin原创 2016-10-12 15:05:53 · 739 阅读 · 0 评论 -
HDU 2665 Kth number(可持续化线段树)
Kth numberTime Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9213 Accepted Submission(s): 2868Problem DescriptionGive you a seq原创 2016-09-26 18:12:50 · 648 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 4348 To the moon（可持久化线段树）
To the moonTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 4287 Accepted Submission(s): 923Problem DescriptionBackgroundTo原创 2016-09-21 14:53:43 · 699 阅读 · 0 评论 -
HDU 3450 Counting Sequences（线段树）
Counting SequencesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/65536 K (Java/Others)Total Submission(s): 2335 Accepted Submission(s): 820Problem DescriptionFor a se原创 2016-10-09 21:18:36 · 353 阅读 · 0 评论 -
HDU 5875 Function 大连网络赛 线段树
FunctionTime Limit: 7000/3500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1498 Accepted Submission(s): 553Problem DescriptionThe shorter, the原创 2016-09-14 11:52:10 · 502 阅读 · 0 评论 -
HDU 5876 大连网络赛 Sparse Graph
Sparse GraphTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 928 Accepted Submission(s): 312Problem DescriptionIn graph theo原创 2016-09-11 18:05:18 · 416 阅读 · 0 评论 -
HDU 5701 中位数计数 百度之星初赛
中位数计数Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1301 Accepted Submission(s): 487Problem Description中位数定义为所有值从小到大排序后排在正中原创 2016-09-10 08:41:49 · 537 阅读 · 0 评论 -
HDU 1875 畅通工程再续(kruskal)
HDU 1875 畅通工程再续(kruskal)原创 2016-04-22 21:04:56 · 520 阅读 · 0 评论 -
HDU 1233 还是畅通工程(Kruskal)
HDU 1233 还是畅通工程(Kruskal)原创 2016-04-22 21:02:57 · 481 阅读 · 0 评论 -
HDU 1232 畅通工程（Kruskal）
HDU 1232 畅通工程（Kruskal）原创 2016-04-22 20:59:42 · 495 阅读 · 0 评论 -
HDU 3367 Pseudoforest(Kruskal)
HDU 3367 Pseudoforest(Kruskal)原创 2016-04-22 20:26:39 · 522 阅读 · 0 评论 -
HDU 1102 Constructing Roads(Kruskal)
HDU 1102 Constructing Roads(Kruskal)原创 2016-04-22 20:03:07 · 446 阅读 · 0 评论 -
HDU 1199 Color the Ball
Color the BallTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5631 Accepted Submission(s): 1395Problem DescriptionThere are i原创 2016-10-29 13:33:00 · 400 阅读 · 0 评论 -
HDU 4417 Super Mario（线段树）
Super MarioTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5370 Accepted Submission(s): 2461Problem DescriptionMario is world原创 2016-10-30 08:26:39 · 582 阅读 · 0 评论 -
浙江工业大学校赛 小马哥和数列
小马哥和数列Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1468 Accepted Submission(s): 245Problem Description小马哥是个追求完美的人，现在给定一个正整原创 2017-03-22 15:05:04 · 1103 阅读 · 0 评论 -
浙江工业大学校赛 XiaoWei的战斗力
XiaoWei的战斗力Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 536 Accepted Submission(s): 122Problem DescriptionXiaoWei沉迷RPG无法自拔原创 2017-03-22 15:03:21 · 555 阅读 · 0 评论 -
浙江工业大学校赛 猜猜谁是我
猜猜谁是我Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 704 Accepted Submission(s): 250Problem Description女神YSJ给Martin发了一个视频。“猜猜原创 2017-03-22 15:00:22 · 565 阅读 · 0 评论 -
浙江工业大学校赛 竹之书（大数，同余定理）
竹之书Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 548 Accepted Submission(s): 86Problem Description由于某些原因菲莉丝拿到了贤者之石，所以好像变得很厉原创 2017-03-22 14:55:09 · 947 阅读 · 0 评论 -
浙江工业大学校赛 画图游戏 BugZhu抽抽抽！！
BugZhu抽抽抽！！Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 695 Accepted Submission(s): 253Problem Description当前正火的一款手游阴阳师又出新式原创 2017-03-22 14:52:54 · 546 阅读 · 0 评论 -
浙江工业大学校赛 画图游戏
画图游戏Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 613 Accepted Submission(s): 190Problem Descriptionforever97和pikapikachu在玩原创 2017-03-22 14:50:47 · 1000 阅读 · 0 评论 -
HDU 6016 Count the Sheep
Count the SheepTime Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 686 Accepted Submission(s): 295Problem DescriptionAltough Skip原创 2017-02-28 17:12:48 · 515 阅读 · 0 评论 -
HDU 6015 Skip the Class
Skip the ClassTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 401 Accepted Submission(s): 235Problem DescriptionFinally term原创 2017-02-28 17:02:19 · 725 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 -
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 5634 Rikka with Phi (线段树)
Problem DescriptionRikka and Yuta are interested in Phi function (which is known as Euler's totient function).Yuta gives Rikka an array A[1..n] of positive integers, then Yuta makes m querie原创 2016-12-17 15:25:52 · 463 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 3309 Roll The Cube(bfs)
Roll The CubeTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 680 Accepted Submission(s): 272Problem DescriptionThis is a simp原创 2016-11-30 10:14:59 · 443 阅读 · 0 评论 -
HDU 1879 继续畅通工程（Kruskra）
HDU 1879 继续畅通工程（Kruskra）原创 2016-04-22 20:10:35 · 495 阅读 · 0 评论 -
HDU 1863 畅通工程(Kruskal)
畅通工程Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 23823 Accepted Submission(s): 10381Problem Description省政府“畅通工程”的目标是使全省任何两原创 2016-04-22 20:13:10 · 392 阅读 · 0 评论 -
HDU 3578 Greedy Tino（双塔DP）
HDU 3578 Greedy Tino（双塔DP）原创 2016-05-07 07:44:50 · 1342 阅读 · 0 评论 -
HDU 1695 GCD (欧拉函数，容斥原理)
HDU 1695 GCD (欧拉函数，容斥原理)原创 2016-04-25 11:05:01 · 759 阅读 · 0 评论 -
HDU 4238 You Are the One
HDU 4238 You Are the One原创 2016-03-16 09:30:29 · 834 阅读 · 0 评论 -
HDU 4597 Play Game（DFS，区间DP）
HDU 4597 Play Game（DFS，区间DP）原创 2016-03-17 10:44:17 · 494 阅读 · 0 评论 -
HDU 4745 Two Rabbits（区间DP，最长非连续回文子串）
HDU 4745 Two Rabbits（区间DP，最长非连续回文子串）原创 2016-03-17 10:57:30 · 1246 阅读 · 0 评论 -
HDU 1104 Remainder(BFS 同余定理)
HDU 1104 Remainder(BFS 同余定理)原创 2016-03-25 14:03:39 · 948 阅读 · 0 评论 -
HDU 1885 Key Task(BFS)
HDU 1885 Key Task(bfs)原创 2016-04-07 10:27:24 · 551 阅读 · 0 评论 -
HDU 1866 A + B forever!
HDU 1866 A + B forever!原创 2016-04-07 10:22:40 · 693 阅读 · 0 评论 -
HDU 1403 Eight&POJ 1077(康拖，A* ,BFS,双广)
HDU 1403 Eight&POJ 1077(康拖，A* ,BFS,双广)原创 2016-03-22 09:36:49 · 539 阅读 · 0 评论