deer-flow

The throw() method of Generator instances acts as if a throw statement is inserted in the generator's body at the current suspended position, which informs the generator of an error condition and allows it to handle the error, or perform cleanup and close itself.

http://acm.hdu.edu.cn/showproblem.php?pid=1532 题意： 从1开始到终点n，最多能通过多少的流量，就比如说1到2的流量是20，2到3的流量是10，那么到达终点3的流量为10，而 1到2还能经过10的流量，2到3不能再通过。 坑爹： 每次找到一条增广轨的时候

The writing-mode attribute specifies whether the initial inline-progression-direction for a element shall be left-to-right, right-to-left, or top-to-bottom. The writing-mode attribute applies only to elements; the attribute is ignored for and sub-elements. (Note that the inline-progression-direction can change within a element due to the Unicode bidirectional algorithm and properties direction and unicode-bidi.)

用到的是 Bellman-Ford 算法。有些不同的是标准的 Bellman-Ford 是求最短路径的，而这道题有求最大路径的意思。需要判断的是是否有回路，这里也跟标准的判断是否有负权回路有所不同，这里判断的是是否有“正权回路”。 具体实现方法是，只要将原本算法中的大于号小于号全部反转即可。交的时候

The HTML element (or anchor element), with its href attribute, creates a hyperlink to web pages, files, email addresses, locations in the same page, or anything else a URL can address.

网络流（Dinic（模板））DrainageDitchesTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):16467AcceptedSubmission(s):7823

HTTP is an application-layer protocol for transmitting hypermedia documents, such as HTML. It was designed for communication between web browsers and web servers, but it can also be used for other purposes, such as machine-to-machine communication, programmatic access to APIs, and more.

网络流（Dinic（模板）） Drainage Ditches Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 16467 Acce

This chapter discusses JavaScript's basic grammar, variable declarations, data types and literals.