上一页 1 ··· 3 4 5 6 7 8 下一页
摘要: 问题描述: Write a function that takes a string of braces, and determines if the order of the braces is valid. It should return true if the string is valid 阅读全文
posted @ 2018-04-16 09:53 小字辈 阅读(685) 评论(0) 推荐(0)
摘要: 问题描述:(将阿拉伯数字转换成罗马数字) Create a function taking a positive integer as its parameter and returning a string containing the Roman Numeral representation o 阅读全文
posted @ 2018-04-08 10:42 小字辈 阅读(442) 评论(0) 推荐(0)
摘要: 问题描述:(找出奇数数组中唯一的偶数,或是偶数数组中唯一的奇数) You are given an array (which will have a length of at least 3, but could be very large) containing integers. The arr 阅读全文
posted @ 2018-04-08 09:46 小字辈 阅读(419) 评论(0) 推荐(0)
摘要: 问题描述: 对输入的str按照sz个数进行分块,若一块内所有数字的立方和是偶数,则倒序;否则,向左移动一位。然后将修改过的块整合到一个字符串,作为输出。 The input is a string str of digits. Cut the string into chunks (a chunk 阅读全文
posted @ 2018-04-05 15:48 小字辈 阅读(280) 评论(0) 推荐(0)
摘要: 问题描述: Write a function, which takes a non-negative integer (seconds) as input and returns the time in a human-readable format (HH:MM:SS) HH = hours, p 阅读全文
posted @ 2018-04-04 22:37 小字辈 阅读(253) 评论(0) 推荐(0)
摘要: 问题描述: you will be given a number and you will need to return it as a string in Expanded Form. For example: NOTE: All numbers will be whole numbers gre 阅读全文
posted @ 2018-04-03 19:48 小字辈 阅读(632) 评论(0) 推荐(0)
摘要: 在做仿天猫项目时,预期 已经用cdn加载bootstrap,但是不显示文字图标;实际情况: 发现是引用bootstrap的版本导致的。4.0.0版本及以后的css源码中找不到@font-face。可以改成用3.3.7版本之前的 http://www.bootcdn.cn/bootstrap/ 里面去 阅读全文
posted @ 2018-04-01 15:37 小字辈 阅读(181) 评论(0) 推荐(0)
摘要: 1,下载sublime 3,地址:http://www.sublimetext.com/ 2,注册码:(在网上找的,感谢前辈)打开sublime3, help add license 复制下面license 现在貌似不能用了 —– BEGIN LICENSE —– TwitterInc 200 Us 阅读全文
posted @ 2018-04-01 15:36 小字辈 阅读(209) 评论(0) 推荐(0)
摘要: Write a function that accepts an array of 10 integers (between 0 and 9), that returns a string of those numbers in the form of a phone number. Example 阅读全文
posted @ 2018-04-01 15:36 小字辈 阅读(328) 评论(0) 推荐(0)
摘要: 题目: You live in the city of Cartesia where all roads are laid out in a perfect grid. You arrived ten minutes too early to an appointment, so you decid 阅读全文
posted @ 2018-04-01 15:36 小字辈 阅读(182) 评论(0) 推荐(0)
上一页 1 ··· 3 4 5 6 7 8 下一页