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Description: 1979年,诺贝尔奖获得者李政道教授到中国科技大学讲学,他给少年班的同学出了这样一道算术题:有5只猴子在海边发现一堆桃子,决定第二天来平分.第二天清晨,第一只猴子最早来到,它左分右分分不开,就朝海里扔了一只,恰好可以分成5份,它拿上自己的一份走了.第2,3,4,5只猴子也遇到同样的问题,采用了同样的方法,都是扔掉一只后,恰好可以分成5份.问这堆桃子至少有多少只.据说没有一个同学能当场做出答案.李教授说用常见的方法计算很繁,问题的关键在于打破常规思维. 。 -In 1979, Nobel Prize winner Professor Li Zhengdao to the China University of Technology lecture, he gave the young students out of class so an arithmetic problem: There are five monkeys found a pile of peaches at the beach and decided to split the next day. The next morning The first monkeys first came, it left sub-sub-inseparable from the right, toward the sea to throw one, just can be divided into five copies, it takes a walk on their own. No. 2,3,4,5 monkeys also encountered the same problem, using the same method, are thrown away after one, just can be divided into five copies. ask this pile of peaches at least how many. It is said there is no answer that students can make the spot. Professor Lee that the common method used is very complex, the problem lies in breaking the conventional thinking..
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Author: piglet |
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Description: 五子连珠 五种颜色 结构简单 MFC界面-Five_In_A_Line
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Author: 王林 |
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Description: 1979年,诺贝尔奖获得者李政道教授到中国科技大学讲学,他给少年班的同学出了这样一道算术题:有5只猴子在海边发现一堆桃子,决定第二天来平分.第二天清晨,第一只猴子最早来到,它左分右分分不开,就朝海里扔了一只,恰好可以分成5份,它拿上自己的一份走了.第2,3,4,5只猴子也遇到同样的问题,采用了同样的方法,都是扔掉一只后,恰好可以分成5份.问这堆桃子至少有多少只.据说没有一个同学能当场做出答案.李教授说用常见的方法计算很繁,问题的关键在于打破常规思维. 。 -In 1979, Nobel Prize winner Professor Li Zhengdao to the China University of Technology lecture, he gave the young students out of class so an arithmetic question: There are five monkeys found a pile of peaches at the beach and decided to split the next day. The next morning The first monkeys first came, it left sub-sub-inseparable from the right, toward the sea to throw one, just can be divided into five copies, it takes a walk on their own. No. 2,3,4,5 monkeys also encountered the same problem, using the same method, are thrown away after one, just can be divided into five copies. ask this pile of peaches at least how many. It is said there is no answer that students can make the spot. Professor Lee that the common method used is very complex, the problem lies in breaking the conventional thinking..
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Author: qrbo |
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Description: 1979年,诺贝尔奖获得者李政道教授到中国科技大学讲学,他给少年班的同学出了这样一道算术题:有5只猴子在海边发现一堆桃子,决定第二天来平分.第二天清晨,第一只猴子最早来到,它左分右分分不开,就朝海里扔了一只,恰好可以分成5份,它拿上自己的一份走了.第2,3,4,5只猴子也遇到同样的问题,采用了同样的方法,都是扔掉一只后,恰好可以分成5份.问这堆桃子至少有多少只.据说没有一个同学能当场做出答案.李教授说用常见的方法计算很繁,问题的关键在于打破常规思维. 。 -In 1979, Nobel Prize winner Professor Li Zhengdao to the China University of Technology lecture, he gave the young students out of class so an arithmetic question: There are five monkeys found a pile of peaches at the beach and decided to split the next day. The next morning The first monkeys first came, it left sub-sub-inseparable from the right, toward the sea to throw one, just can be divided into five copies, it takes a walk on their own. No. 2,3,4,5 monkeys also encountered the same problem, using the same method, are thrown away after one, just can be divided into five copies. ask this pile of peaches at least how many. It is said there is no answer that students can make the spot. Professor Lee that the common method used is very complex, the problem lies in breaking the conventional thinking..
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Author: qrbo |
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Description: 小李是计算机学院的教学秘书，每学期都要对每个班级的学生成绩分析统计，其中一项重要工作就是把学生的百分制成绩转换为五分制。在长期的工作中，他发现，采用传统的转换方法，效率较低，耗费他大量的时间和精力，所以他想改变他的工作方法，以提高工作效率。细心的他发现，一个班级中学生成绩分布有一定的规律：一般情况下，中等成绩者最多，占总人数的38 ，其次是良好的占30 ，优秀生占10 ，及格生占16 ，不及格率占10 。根据这一规律，他设计一个理想的转换方案。为了验证方案的高效性，他进行了多次对比测试，测试结果表明，他所设计的转换方案是正确的，并且是最理想的。
【标准输入】
第一行： N M //N为某个班级的人数（1<=N<=10000）, M表示测试次数（3<=M<=100）
第二行： X1, X2,,,,Xi,…,Xn 表示N个学生的成绩,第一次测试
第三行： X1, X2,,,,Xi,…,Xn 表示N个学生的成绩,第二次测试
第四行： X1, X2,,,,Xi,…,Xn 表示N个学生的成绩,第三次测试
……..
【标准输出】
每次测试结果输出一行，成绩转换的工作量。
-Li is the teaching of Computer Science, Secretary of classes each semester, students must score in each statistical analysis, one of the major work is the student s percentile score is converted to five-point scale. In the long-term work, he found that the conversion using the traditional method of low efficiency, cost him a lot of time and effort, so he wanted to change his working methods to improve efficiency. Carefully, he found that the distribution of a certain class of Student Performance rules: In general, middle grades are up, the total number of 38 , followed by a good 30 , top students accounted for 10 , 16 students pass , 10 failure rate. According to this law, he designed a good conversion program. To verify the efficiency of the program, he conducted a number of comparative tests, test results show that the program he designed the conversion is correct, and is the best.
】 【Standard input
The first line: NM// N for a class size (1 <= N <= 10000), M said that
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Author: 李雨山 |
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Description: Charles Li Multifractal1.0工具箱用于计算股价数据的多层分型谱。
目前主函数为MultifractalRE，用于计算某一天的多层分形谱。
MulDataGenerator和MulGetdate主要用于生成函数所需格式的数据。
TData1.mat中保存的是沪深300 五分钟数据。
Script_MultifractalRE是调用脚本。具体使用说明见每个函数-Charles Li Multifractal1.0 Toolbox data used to calculate the price of many sub-type spectrum. Currently the main function of MultifractalRE, used to calculate a multi-day fractal spectrum. MulDataGenerator and MulGetdate mainly used to generate the required data format function. TData1.mat CSI 300 is stored in five minutes of data. Script_MultifractalRE is calling script. See detailed instructions for use of each function
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Author: 侯国强 |
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