小字辈

摘要： 配置环境：win7 sublime3 1，快速html5模板页（已安装Emmet插件） 输入html:5后，然后 ctrl+e 2，快速复制 ctrl+shift+d 复制光标所在当前行 3，向上/向下移动 ctrl+shift+up/down 将光标所在行 快速向下或向上移动 4，整体前后移动 选 阅读全文

摘要： 问题描述： A happy number is a number defined by the following process: starting with any positive integer, replace the number by the sum of the squares of 阅读全文

摘要： 问题描述： A Hamming number is a positive integer of the form 2i3j5k, for some non-negative integers i, j, and k. Write a function that computes the nth sm 阅读全文

摘要： 问题描述： Consider the following expansion: Given a string, return the expansion of that string. Input will consist of only lowercase letters and numbers 阅读全文

摘要： 问题描述： In this kata, you will make a function that converts between camelCase, snake_case, and kebab-case. You must write a function that changes to a 阅读全文

摘要： 问题描述： The rgb() method is incomplete. Complete the method so that passing in RGB decimal values will result in a hexadecimal representation being retu 阅读全文

摘要： 问题描述： In mathematics, the factorial of integer n is written as n!. It is equal to the product of n and every integer preceding it. For example: 5! = 1 阅读全文

摘要： 问题描述： A format for expressing an ordered list of integers is to use a comma separated list of either individual integers or a range of integers denote 阅读全文

摘要： 问题描述： Two Joggers Description Bob and Charles are meeting for their weekly jogging tour. They both start at the same spot called "Start" and they each 阅读全文

摘要： 问题描述： Write a program that will calculate the number of trailing zeros in a factorial of a given number. N! = 1 * 2 * 3 * ... * N Be careful 1000! has 阅读全文