First, the topic requirementsBookstore for the "Harry Potter" series of books for promotional activities, a total of 5 volumes, with numbers 0, 1, 2, 3, 4, a single volume of 8 yuan, the specific discount is as follows:discount on this number2 5%3 10%4 20%5 25%depending on the number of volumes purchased and this number, different discount rules will be applicable. The singular book only corresponds to one discount rule, for example, two volume 1, one
1. gof's design pattern is the source of all design patterns. However, all the examples in this book are based on C ++.
2. o'reilly's head first design patterns, an entry-level book
3. This book is also good.
4. Introduction to agile development and extreme programming in UML and Model Application
Most books requir
code for this week exceeds 300 branches, plus 2 points
Other bonus points, plus 2 points
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Add 1 points to the progress bar to record the learning time and improvement situation
This week's study of the knot
Student number 21st, pair
Pairs of learning content
To discuss and study after-school programming project pp8.1 and pp8.5,pp8.6 I'm really not, I hope you learned to save me.
Other (sentiment, thinking, etc
, then the system should be designed to help the user remember, or not to be remembered by the user at all.The impact of recognition and memory on design1. It is easier to see and choose than to recall and enter.2, as far as possible to use images to express functions, such as today's user interface often use images to express the function3, as little text, less people to readUse of the Pop-up dialog box:The Pop-up dialog box lets the user stop the original path and turn their attention here. Th
The end of the last one months is the sum of the first year, thinking and looking forward to the month of next year. After 2017 years of precipitation and summarization, in recent designs, redesign and even minor design revisions, a glimpse of some design trends that will be popular in the 2018. In web design, these
To insert a hyperlink:1 Divclass= "Col-md-6 Banner-left-grid">2 H3>Today's HeadlinesH3>3 ahref= "single.html">imgsrc= "Images/b1.jpg"alt="" />a>4 h4>ahref= "http://news.67.com/hongse/2018/07/04/922922.html">Xin Zhang to present boyfriend with the same gold chain on the showa>h4>5
(lines of code added or removed)
Create patches with GIT commands
Commit a modified or new codegit commit -aCommit all the modified codeORgit commit linux-src/some/file.cTo commit a modified codeORgit add linux-src/some/new-file.cAdd new files to the repositorygit commit -aSubmit a new fileGenerate Patchesgit format-patch -Nn is a positive integer, this command generates a patch from the last n commitsORgit format-patch -1Patch generated by last 1 commitsApply PatchesSame as
Link: 2018 South-South University Program Design competition: K-Pony Super Brine
Test instructions: Small Mago Cup brine, Cup has unit of Salt and unit of water. Pony is very bored, so he wants to know how many kinds of this cup of brine non-empty set, pour together after the salt and water ratio is.
Troubleshooting: Binary. MAXN = 35, Direct enumeration is sure to be tle, binary time complexity is enough.
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