Mayor's postersTime Limit: 1000MS   Memory Limit: 65536K Total Submissions: 32200

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SupermarketTime Limit:2000MS Memory Limit:65536KTotal Submissions:11154 Accepted:4910DescriptionA superman sale. It earns a profit px for each...

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1024 矩阵中不重复的元素题目来源： Project Euler一个m*n的矩阵。该矩阵的第一列是a^b,(a+1)^b,…..(a + n - 1)^b第二

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X轴上有N条线段，每条线段有1个起点S和终点E。最多能够选出多少条互不重叠的线段。（注：起点或终点重叠

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[HAOI2011]Problem b描述对于给出的n个询问，每次求有多少个数对(x,y)，满足a≤x≤b，c≤y≤d，且gcd(x,y) = k，

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LCA（Lowest Common Ancestors），即最近公共祖先，是指在有根树中，找出某两个结点u和v最近的公共祖先。推

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C - pushpush

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title: 二分经典问题的python实现date: 2020-03-27 22:13:26categories: 算法tags: [python, 二分]数的范围给定一个按照升序排列的长度为n的整数数组，以

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title: 质数相关问题的python实现date: 2020-04-12 18:26:26categories: 算法tags: [python, 质数]筛质数（三种筛法）给定

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title: 树状数组与线段树经典问题的python实现date: 2020-03-26 22:13:26categories: 算法tags: [python, 树状数组与线

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Time Limit:1000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 1179DescriptionIn Diagon Alg gold letters...

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A -LIGHTOJ 1005Time Limit:1000MSMemory Limit:32768KB64bit IO Format:%lld & %lluSubmitStatusDescriptionA rook is a piece used in the game of chess which is played on a board of squ...

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Problem C Time Limit : 4000/2000ms (Java/Other)   Memory Limit :65536/32768K (Java/Other)Total Submission(s) :

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Dragon BallsTimeLimit: 2000/1000 MS (Java/Others)    Memory Limit:32768/32768 K (Java/Others)Total SubmissioscriptionFive hundred years late...

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Problem B Time Limit : 2000/1000ms (Java/Other)   Memory Limit :65536/32768K (Java/Other)Total Submission(s) : 3tionEddy begins to like paintingpictures rec...

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Problem H Time Limit : 10000/5000ms (Java/Other)   Memory Limit :65536/65536K (Java/Other)Total SubmissionIn graph theory, apseudoforest is an un...

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find thesafest roadTimeLimit: 10000/5000 MS (Java/Others)    Memory Limit:32768/32768 K (Java/Others)T

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CowHurdlesTime Limit: 1000MS Memory Limit: 65536K Total Submissions: 8625 Accepted: 3795 Descriptition, so Bessie and the ga...

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Catch That CowTime Limit: 2000MS Memory Limit: 65536K Total Submissions: 113166 Accepted: 35425 Descow and wants to catch her i...

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