摘要:1804: 有向无环图 Submit Page Summary Time Limit: 5 Sec Memory Limit: 128 Mb Submitted: 716 Solved: 298 Description Bobo 有一个 n 个点,m 条边的有向无环图(即对于任意点 v,不存在从点
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摘要:Description There is going to be a party to celebrate the 80-th Anniversary of the Ural State University. The University has a hierarchical structure
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摘要:1803: 2016 Submit Page Summary Time Limit: 5 Sec Memory Limit: 128 Mb Submitted: 1416 Solved: 815 Description 给出正整数 n 和 m,统计满足以下条件的正整数对 (a,b) 的数量: 1.
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摘要:石子合并(一) 时间限制:1000 ms | 内存限制:65535 KB 难度:3 石子合并(一) 时间限制:1000 ms | 内存限制:65535 KB 难度:3
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摘要:Advanced Fruits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3613 Accepted Submission(s): 186
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摘要:用二分法加快了查找符合条件的数构成递增子序列的过程 参考博客 http://www.cnblogs.com/lonelycatcher/archive/2011/07/28/2119123.html 注 这个博客求最长时错了
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摘要:FATE Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 14851 Accepted Submission(s): 7019 Problem D
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摘要:Coins Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Description Whuacmers use coins.They have coins of valu
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摘要:题目1454:Piggy-Bank 时间限制:1 秒 内存限制:128 兆 特殊判题:否 提交:1584 解决:742 题目描述: Before ACM can do anything, a budget must be prepared and the necessary financial su
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摘要:Silver Cow Party Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 22864 Accepted: 10449 Description One cow from each of N farms (1 ≤ N ≤ 10
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摘要:Robberies Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 24462 Accepted Submission(s): 9037 Prob
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摘要:Adjacent Bit Counts Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 599 Accepted: 502 Description For a string of n bits x1, x2, x3, …, xn,
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摘要:题目1395:爱钱的胡老板 时间限制:1 秒 内存限制:32 兆 特殊判题:否 提交:601 解决:152 题目描述: 胡老板,别名浩帆,是九度技术组中最喜欢钱的一个,当然了,他钱肯定是没多少的,但是他唯一的乐趣也就是把玩手中不多的钱了。 胡老板难得出了趟国(当然了,也就越南老挝东南亚了,前面说了,
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摘要:逃离迷宫 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 28158 Accepted Submission(s): 6932 Problem D
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摘要:饭卡 Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 30705 Accepted Submission(s): 10515 Problem De
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摘要:折线分割平面 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 31105 Accepted Submission(s): 21012 Proble
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摘要:一只小蜜蜂... Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 75895 Accepted Submission(s): 27245 Prob
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摘要:母牛的故事 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 84550 Accepted Submission(s): 42057 Problem
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摘要:How many ways Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5422 Accepted Submission(s): 3185 P
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摘要:数字三角形(POJ1163) 在上面的数字三角形中寻找一条从顶部到底边的路径,使得路径上所经过的数字之和最大。路径上的每一步都只能往左下或 右下走。只需要求出这个最大和即可,不必给出具体路径。 三角形的行数大于1小于等于100,数字为 0 - 99 输入格式: 5 //表示三角形的行数 接下来输入三
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摘要:1456: 逃票的chanming(3) 题目描述 这是一个神奇的国度。 这个国度一共有N个城市组成,让我们将他们编号为1~N, 这一天,chanming带着他的第一个月的工资K元来到了城市1。他想到城市N去寻找宝藏。经历了艰难险阻,上刀锅下油山,他终于来到了N市。在这里,他发现了n种宝藏。每一种宝
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