DEDE首页去掉index.html-织梦
hadoopall
发布于2018年6月19日
DEDE首页index.html如何去掉 因为考虑到要做SEO排名，多个地址指向同一页面也不是合适。简单点来说…
监听程序当前无法识别连接描述符中请求的服务-ORA12514
hadoopall
发布于2018年6月18日
在连接数据库的时候，有时会遇到一个“ORA12514：监听程序当前无法识别连接描述符中请求的服务”的错误，这个…
A perfect number is one that is the sum of its factors, excluding itself. The 1st perfect number is 6 because 6 = 1 + 2 + 3.
hadoopall
发布于2018年6月14日
A perfect number is one that is the sum of its factors, excluding itself. The 1st perfect number is 6 because 6 = 1 + 2 + 3.
An array is called centered-15 if some consecutive sequence of elements of the array sum to 15 and this sequence is preceded and followed by the same number of elements.
hadoopall
发布于2018年6月12日
美国面试题12 1.题目： An array is called centered-15 if some co…
dede 织梦 install 文件夹下载
hadoopall
发布于2018年6月11日
install文件夹 install.tar.gz: https://u253469.ctfile.com/f…
Write a method call repsEqual that takes an array and an integer and returns 1 if the array contains only the digits of the number in the same order that they appear in the number.
hadoopall
发布于2018年6月11日
美国面试题11 1.题目: An array can hold the digits of a number.…
It is a fact that there exist two numbers x and y such that x! + y! = 10!. Write a method named solve10 that returns the values x and y in an array.
hadoopall
发布于2018年6月10日
It is a fact that there exist two numbers x and y such that x! + y! = 10!. Write a method named solve10 that returns the values x and y in an array.
The notation n! is called n factorial and is equal to n * n-1 * n-2 * … 2 * 1, e.g., 5! = 5*4*3*2*1 = 120.
The Guthrie index of a positive number n is defined to be how many iterations of the above algorithm it takes before n becomes 1.
hadoopall
发布于2018年6月9日
The Guthrie index of a positive number n is defined to be how many iterations of the above algorithm it takes before n becomes 1.
For example, the Guthrie index of the number 7 is 16 because the following sequence is 16 numbers long.
22, 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1