原题链接:https://www.patest.cn/contests/pat-a-practise/1074
1074. Reversing Linked List (25)
Given a constant K and a singly linked list L, you are supposed to
原题链接:https://www.patest.cn/contests/pat-a-practise/1073
1073. Scientific Notation (20)
Scientific notation is the way that scientists easily handle very large
原题链接:https://www.patest.cn/contests/pat-a-practise/1072
1072. Gas Station (30)
A gas station has to be built at such a location that the minimum distance between
原题链接:https://www.patest.cn/contests/pat-a-practise/1071
1071. Speech Patterns (25)
People often have a preference among synonyms of the same word. For example,
原题链接:https://www.patest.cn/contests/pat-a-practise/1070
1070. Mooncake (25)
Mooncake is a Chinese bakery product traditionally eaten during the Mid-Autumn Festival.
原题链接:https://www.patest.cn/contests/pat-a-practise/1069
1069. The Black Hole of Numbers (20)
原题链接:https://www.patest.cn/contests/pat-a-practise/1001
1001. A+B Format (20)
``` @echo off
nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system" if '%errorlevel%' NEQ '0' ( goto UACPrompt
有时我们在使用文件程序的时候,碰到一些问题,提示dll文件缺失,例如标题中的。
有些情况下载这些dll文件补上就行,有些则不行,像标题这种情况,则需要安装一个小程序。
给班级做作业管理系统,提供作业打包下载功能。但是因为盗链存在。。使得流量总是超出,导致网站停止。 我用的是万网的免费主机,当年活动免费申请的,免费使用两年。给了1G的空间和每月10G的流量。 我的网站的功能就是学生分别提交自己的作业,等时间差不多了,再由学习委员打包下载。 后来突然有一天邮件提醒我的流量使用超过了限制。。