initially producing pulp, and later began to produce plastic products in Nokia, Finland, followed by the city's name.Oracle: Oracle. Because Larry Ellison, Ed Oates, and bobminer used to serve a CIA project, this project is called oracle.Pepsi: Pepsi. It comes from pepsin.Reebok: Ruibu. It is the result of the re-spelling of the African gazelle (rhebok.Sharp: Sharp. The first product from this Japanese consumer electronics company, a pencil always sh
Simplest form
(while TRUE-OR-FALSE-TEST BODY...)
For example:
(setq x 10 total 0)(while (plusp x) ; while x is positive (incf total x) ; add x to total (decf x)) ; subtract 1 from x
Initial setting X = 10, total = 0
If X> = 0, continue; otherwise, exit the loop.
Each loop adds the value of the current X to total, and then Let X = X-1
After 10 cycles are executed, the last value of X is-1.
The code in this example below demonstrates howTraverse each element in the listAnd print:
Animal statistics enhanced version time limit: 3000 MS | memory limit: 150000 KB difficulty: 4
Description
There are a large number of species in the virgin forest of the beautiful daxing'anling district. The list of unrecorded primitive animals is included in the animal data provided by the surveyors. Scientists want to determine which animal in the forest has the largest number, but because the data is too large, scientists can't stand it at last. They want to ask your ACMer for help.
of content (6 English letters or three Chinese characters, one Chinese character and two bytes) are displayed, and the subsequent content is cleared. F. close () # ----------------------------- cursor summary end ---------------------------------
7. three other modes: r +, w +, and a +
R +: read/write mode. the cursor is at the starting position by default. when writing data, the cursor automatically moves to the end.
W +: Write-read mode. The original content is cleared and then written.
A +:
Assign values to variables
Set
(Set arg1 arg2) this syntax sets arg2 to the value of arg1
For example:
(Set 'flowers' (Rose viletdaisy Buttercup ))
This is the creation of a symbol flowers, which assigns the (Rose viletting Daisy Buttercup) list to the value field of flowers.
Later, you can directly use flowers, just like using a variable, which is actually a list stored in its value field, for example:
(Print flowers)
Also output (Rose VILET Daisy Buttercup)
Note that
. close () # ----------------------------- cursor summary end ---------------------------------
7. Three other modes: r +, w +, and a +
R +: read/write mode. The cursor is at the starting position by default. When writing data, the cursor automatically moves to the end.
W +: Write-Read mode. The original content is cleared and then written.
A +: append read mode. The cursor is at the last position by default and can be read directly.
F = open ('file', 'A') print (f. tell () # End 207 position f.
18 f = open ('file' , 'A', encoding = 'utf-8') 19 print (f. truncate (6) # It is also a byte because the cursor must be positioned. Only 6 bytes of content (6 English letters or three Chinese characters, one Chinese Character and two bytes) are displayed, and the subsequent content is cleared. 20 f. close () 21 # ----------------------------- cursor summary end ---------------------------------
7. Three other modes: r +, w +, and a +
R +: read/write mode. The cursor is at the starting position
Disney is a lunatic! When you see the "Mad Animal City" movie, the Leopard sergeant and the head of the cow to play the dance app is not that extremely interesting?! Now, Disney has produced a web version of the dance video, called Dance for Gazelle, translated from the meaning of the Antelope dance. This video can upload your own photos, DIY out of the fun 15 seconds video, below, for everyone to bring the process of making video.
Crazy Animal City
emerging start-up, if you become a smart breeding ground, then the harm is fatal.
The atmosphere and open, not only within the company, for users, for competitors, for investors, for the industry, are necessary. Narrow infighting and relying on each other's calculations do not help a start-up company to continue to grow, and constantly create new possibilities.
Remember, the good things are open, to yourself, also to others! Entrepreneurship is a creative process, not a 0 and a game. Internet
one months, particularly evident.
Foreign browsers still advocate technology-driven: Opera launched opera Unite, a browser-based online collaboration that allows every computer to become a server, which opera thinks will "redefine the Web"; Microsoft unveiled the Gazelle browser veil, The browser, developed in the operating system, may have replaced Ie;firefox with the 3.5 official edition, which, through a new JavaScript engine, support for HTML5 a
Title, Apache rewrite is support or, with an or can, if not add or, a number of Rewritecond listed accumulation is and meaning. Then the Nginx rewrite is not so good. So how do you implement such a complex function? This uses the tagging function.Now there's a simple requirement: ask for a request to access a URI that starts with/abc/, and user_agent requests with IE6 or Firefox keywords need to be blocked.The implementation method is:Set $rule 0;if ($document _uri ~ ' ^/abc '){Set $rule "${rule
2005 has become history, and Google has posted three annual rankings on Google Zeitgeist, its annual popular search-keyword platform. One of the top Janet Jackson in the search rankings was the American rock Diva, Janet Jackson, followed by Hurricane Katrina, which brought human tragedy to New Orleans in the United States this August.
Zeitgeist from German, meaning "an era of intellectual, moral and cultural trends", Google also shows its own search engine industry boss status.
This year's ranki
a product to see its market intersection. For example, iPod may look like an MP3 player, but it causes profit to crash in various industries. It eliminated the CD business, which weakened the industry of the component audio system "High Fidelity". It flattened the music retail business and affected the entire music value chain. Until now, it still hits the door of video and TV programs. It also breaks down the Mythical Man created by Sony. Although i
Yesterday, Timothy Cook, Apple's chief operating officer, answered a series of important questions during his access.
Regarding why Apple does not unlock the iPhone version, he said that it is different for different carriers
Design
Is impractical. For example, in
USA
In the market, we need to launch both CDMA and GSM iPhones. apple believes that it cannot meet the needs of all carriers and every user. he said that Apple is not stuck in any fixed business model. Apple just wants to sel
location-based reminder when you leave or arrive at a location (for iPhone 4S and iPhone 4)• Built-in support for TwitterUsers only need to log on to "Settings" once to send Twitter messages directly from "cameras", "Photos", "maps", Safari, and YouTube.◦ Can add location information to any Twitter Information◦ The image and user name in Twitter personal data are displayed in the "Address Book ".• Enhanced camera functions in devices equipped with camerasWhen iPhone 4 s, iPhone 4, iPhone 3gs, a
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