Once upon a time, there is a special coco-cola store. If you return three empty bottles to the shop, you’ll get a full bottle of coco-cola to drink. If you have n empty bottles right in your hand, how many full bottles of coco-cola can you drink? I…
Memory Leak Time Limit: 2000MS Memory limit: 131072K 题目描述 Memory Leak is a well-known kind of bug in C/C++. When a string is longer than expected, it will visit the memory of next array which will cause the issue and leak some information. You can se…
Problem G. Garden Gathering Input file: standard input Output file: standard output Time limit: 3 seconds Memory limit: 512 megabytes Many of you may have been to St. Petersburg, but have you visited Peterhof Palace? It is a collection of splendid pa…
Candy Store Time Limit: 30000ms, Special Time Limit:75000ms, Memory Limit:65536KB Total submit users: 6, Accepted users: 6 Problem 12624 : No special judgement Problem description You are walking with a friend, when you pass a candy store. You make a…
Home · chineking/cola Wiki Home Cola Cola是一个分布式的爬虫框架,用户只需编写几个特定的函数,而无需关注分布式运行的细节.任务会自动分配到多台机器上,整个过程对用户是透明的. 依赖 首先,确保Python版本为2.6或者2.7(未来会支持3+).由于Cola配置文件使用的yaml,所以Cola只依赖于pyyaml,安装easy_install或者pip工具后,则可以: pip install pyyaml 安装 下载或者用git clone源码,假设在目录…
Mountain Subsequences 题目描述 Coco is a beautiful ACMer girl living in a very beautiful mountain. There are many trees and flowers on the mountain, and there are many animals and birds also. Coco like the mountain so much that she now name some letter s…
链接:https://www.nowcoder.com/acm/contest/140/D来源:牛客网 White Cloud has built n stores numbered from 1 to n. White Rabbit wants to visit these stores in the order from 1 to n. The store numbered i has a price a[i] representing that White Rabbit can spend…
今天在看到App Store 上架过程中,苹果公司反馈的拒绝原因发现了这么一个问题: Legal - 5.1.5 Your app uses background location services but does not clarify the purpose of its use in the location modal alert as required in the iOS Human Interface Guidelines. We've attached screenshot(s…
