subnetting exercises

Exercises on Codility (12) and exercises on codility 12 (1) MinMaxDivision Given a non-negative integer array, each integer is [0 .. m], you want to divide it into K segments (cut K-1 knife), the segment can be empty, each element must belong to a segment, each segment must contain 0 or more continuous elements. The sum of the best and maximum segments is required to be as small as possible, and the smalles

(How did you learn sorting ?) Sort special exercises: Your sort exercises 1. When the sorting records are sorted from small to large or from large to small, the execution time of the quick sorting is the least () A. Pair B. Error Answer: B According to the characteristics of quick sorting, quick sorting is the most efficient and the most efficient in the case of basic order. 2. The worst time complexity

Dual-flying wing layout (exercises) and flying wing layout exercises Scss Preprocessor code: Body {margin: 0; padding: 0 ;}$ A: red;$ B: blue;$ C: pink;% M {Margin: 0 200px 0 300px;}@ Mixin d ($ h: 500px){Height: $ h;}. Bigbox {. One{Background: $;@ Include d ();@ Extend % m;}. Two {Background: $ B;Width: 300px;@ Include d ();Position: absolute;Left: 0px;Top: 0;}. Three {Background: $ c;Width: 200px;@

9.11 first 9 exercises, 9.119 exercises 1. print (1) print the first sentence .... 1 print " Hello World! " Note the use of "" And'' 1 print "I'm paul" # For 2 3 print 'I am paul' # the error is changed to 'I \'m paul' And the use of "And ''' 1 print """2 3 Hello World!4 5 Hello World!6 7 Hello World!8 9 """ (2) comma print "hello world ",'abc'print "i am paul " Result: Hello world abc I am paul print

display any:such as: Dear and amiable xxx, favorite in XXX place dry xxxName = input (' Please enter name: ')where = input (' Please enter location: ')Love = input (' Please enter hobby: ')Print ("Dear and amiable%s, most like the%s local dry%s"% (Name,where,love))28. Make random verification code, case-insensitive.Process:-User Execution Program-Show the user the verification code that needs to be entered-Values entered by the userThe user enters the value and displays the correct information

---------------------------------------------------First questionint x = 1,y = 1;if (x++==2 ++y==2)//false True =false; x=2,y=2{x = 7;}System.out.println ("x=" +x+ ", y=" +y);The output is:x=2,y=2---------------------------------------------------Second questionint x = 1,y = 1;if (x++==2 ++y==2){x = 7;}System.out.println ("x=" +x+ ", y=" +y);The output is:X=2,y=1---------------------------------------------------Third questionint x = 1,y = 1;if (x++==1 | ++y==1)//true |　　false = true; x=2,y=2

conversion operator+ (double, int) operator+ (float, int) The type conversion sequence is the same as the above. Exercise 14.53 Erection we have defined the smallint as shown on page No. 522 to determine whether the following additive expression is legitimate. If valid, the addition operator is used. If not, how to modify the code to make it legal. SmallInt S1; Double d = s1 + 3.14; Answer: Illegal, or two semantic, the following two exercises a

C primer plus (version 5) programming exercises-Chapter 8 programming exercises, primerplus 1. design a program to count the number of characters from the input to the end of the file. # Include 2. Write a program and read the input as a forward stream until an EOF is encountered. This program prints each input character and its ASCII decimal value. Note that the characters before the space characters i

Canvas exercises _ Zuma game 01 and canvas exercises Zuma 01 I learned a Demo of Zuma game over the past few days and recorded the compilation process of this game. 1: first, implement a simple interface effect. 2: After drawing, let the black ball move along the circular arc. Encoding Process Create a canvas and draw a circular arc. First, define a Canvas tag on the Html page. 2: create a dynamic ball. S

String exercises, C language string exercises Your program needs to read a line of text, separated by spaces as several words, ended. You need to output the length of each word in this line of text. The words here are irrelevant to the language and can contain various symbols. For example, "it's" is a word with a length of 4. Note that consecutive spaces may appear in the row. Input Format: Enter a line of

Simple JSP exercises-simple application of javaBean, jsp exercises-javabean /** JavaBean Code */package bean; public class Box {double length; double width; double height; public Box () {length = 0; width = 0; height = 0;} public double getLength () {return length;} public void setLength (double length) {this. length = length;} public double getWidth () {return width;} public void setWidth (double width)

Corner box exercises (1) and corner box exercises

"Interesting integer" exercises, Interview Questions (article 1), and exercises Question 1: Quantity If a number is equal to the sum of its factors, this number is called the complete number. For example, 6 = 1 + 2 + 3. Write a program and obtain the number of all completions in less than 10000. #include Resolution: although the result shows that MAXN only needs to take 15, if you do so, it will inevitabl

JSP simple exercises-upload files, jsp exercises upload files Note: When writing the code for uploading files, make sure that the "WEB-INF/lib" contains the jspsmartupload. jar package; otherwise, an error occurs. Download jspSmartupload. jar Jsp simple upload code Servlet File UploadLogin. jspPageEncoding = "gbk" %>Enter the username Result. jspPageEncoding = "gbk" %>Username: $ {requestScope. usern

J2SE exercises (1) and j2se exercises The following are some common java questions: 1. Code: Package cn.wwh.www.exe rcise; import java. util. role;/*** role: 1. output N * N multiplication table *** @ author yiye banzhou * @ version 1.0 * @ Creation Time: september 4, 2014 6:09:08 */public class PrintMultTable {public static void main (String [] args) {System. out. print ("Enter the number of rows:"); exp

UI 19 database exercises, ui19 database exercises When you click "add to Favorites" for a movie, you can determine whether it is added to the favorites folder.Delete and insert a favorite movie.Create a DataBaseTool # Import Internal implementation: # Import "DataBaseTool. h "@ implementation DataBaseTool + (DataBaseTool *) shareDataBaseTool {static DataBaseTool * dataTool OOl; static dispatch_once_t oneT

Linux basic command exercises Day2 and linux exercises day2 Job 1: 1) create a user named natasha. The uid is 1000, the gid is 555, and the remarks are "master" 2) modify the Home Directory of the natasha user to/Natasha 3) view the last line of the user information configuration file 4) set the password "123" for natasha users" 5) view the last line of the User Password Configuration File 6) Lock the natas

Js object-oriented exercises and js object-oriented exercises

String exercises, Interview Questions (article 1), and exercises Question 1: WERTYU (Competition basics) When you place your hand on the keyboard, you will be right and wrong when you do not pay attention to it. In this case, Q will change to W, J will change to K, and so on. Enter a wrong string and output the sentence that the typist intended to print. Sample input: o s, gomr ypfsu/ Sample output: I AM FI

[Huawei exercises] decomposing strings, Huawei exercises decomposing strings Question Break down the string as required. Input two numbers M, N; M represents the input M string, N represents the number of digits of each string output, not enough to add 0. For example, if you enter 123456789, "abc", and "12345678", the output is "abc00000", "90000000" Code /* ----------------------------------- * Date: 2015