ecba question bank

Peking University ACM Question Bank exercise category and overview ZZ question category Posted by Fishhead at 12:44:58. 0 -------------------------------------------------------------------------------- Acm.pku.edu.cn 1. Sorting1423,169 4, 1723,172 7, 1763,178 8, 1828,183 8, 1840,220 1, 2376,237 7, 2380,131 8, 1877,192 8, 1971,197 4, 1990,200 1, 2002,209 2, 2379

, so that the r[1...i] array order 1.x=r[i]; 2. Compare X to the number of previous i-1, J=i-1;wjile (X 3. Move the elements of the R array backward from J: for (k=i;k>=j;k--) a[k]=a[k-1] 4.r[j]=x; (3) generating an ordered number area with n data 2. Base Code int insertsort (int r[]) { for (i=2;i) { x=r[i]; J=i-1; while (xr[i]) {

intN;6 intcmpConst void*a,Const void*b)7 {8 return*(int*) a-* (int*) b;9 }Ten voidSearchintx) One { A intmid,l,r,ans=-1; -mid=n/2; -L=0; theR=N; - while(l1) - { - if(a[mid]>x) r=mid; + ElseL=mid; -Mid= (r+l)/2; + } A if(L +1==n| | x-a[l]1]-x) ans=A[l]; at Elseans=a[l+1]; -printf"%d\n", ans); - } - intMain () - { - intm,f; in inti; -scanf"%d",n); to for(i=0; i) +scanf"%d",a[i]); -Qsort (A,n,sizeof(int), CMP); thescanf"%d",m); * while

{Attribute 1: value 1; Property 2: Value 2; ...}9. What are the browsers that you have made? What are the cores of the browser?IE (ie kernel) firefox (Gecko) Google (WebKit) opear (Presto)10. How to solve several IE6 bugs1. Use display for double-sided bug float2.3 MP problem using float caused by use of dislpay:inline-3px3. Hyperlink hover After click fails to use the correct writing order link visited hover active4.Ie z-index problem add position:relative to Parent5.Png Transparent use JS cod

Refer to the exhibit, Host A pings interface s0/0 on Router 3, what's the TTL value for that ping?650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M01/8B/80/wKioL1hP7uixEixbAAH9oTpw4uM620.png "title=" QQ picture 20161213205137.png "alt=" Wkiol1hp7uixeixbaah9otpw4um620.png "/>A. 253B. 252C. 255D. 254Title: After pinging the serial interface s0/0 on the 3rd router from host A, What is the corresponding TTL value?Analysis: The TTL value is 255 by default, then minus 1 per 1 routersThis articl

, representing the radius of each pie. Output Output the maximum pie size that everyone can get, accurate to three digits after the decimal point. Sample input 3 34 3 3 Sample output 25.133 1#include 2#include 3 #defineMAXN 100104 5 Const DoublePi=acos (-1.0);6 intMain ()7 {8 DoubleCAKES[MAXN];9 intc,friends;Ten inti; One DoubleL,r; A Doubleminc=-1; - Doublemid; - intans; thesca

can rule . - replace (s[i]); to if(((savenum-1)!=0) save[savenum-2].x==s[i].xsave[savenum-2].YGT;=S[I].Y)//Exclude points equal to Y +savenum--; - } the if(savenum>0) * { $printf"(%d,%d)", save[0].x,save[0].y);Panax Notoginseng for(i=1; i) -printf", (%d,%d)", save[i].x,save[i].y); the } + return 0; A}The first step is to enter the point, the structure of the storage, nothing to saySecond step by X to Qsort, easy to wait for comparison and outputThe third ste

The water has to have a relationship with the two points, this article is purely dine Total time limit: 1000ms Memory Limit: 65536kB Describe Enter n number, from small to general they output, repeat the number output only once. Ensure that there are no more than 500 different numbers. Input The first line is an integer n. 1 Then n lines, one integer per line. The integer size is

];//computes the prefix and A return ; at } - - intSolve (int*a,intN) - { - -memset (Best,0,sizeof(best));//the best array represents the maximum subsequence ending with I and in intAns =-2147483647 ; - for(inti =1; I i) to { + if(Best[i-1] + A[i] >A[i]) - { theBest[i] = best[i-1] + a[i];//DP Equation * } $ ElsePanax Notoginseng { -Best[i] = A[i];//DP Equation the } + } A for(inti =1; I //find the largest value in the be

. Sample input 16new 1new 2add 1 1add 1 2add 1 3add 2 1add 2 2add 2 3add 2 4out 1out 2merge 1 2out 1out 2unique 1out 1 Sample output 1 2 3 1 2 3 41 1 2 2 3 3 41 2 3 4 Can be used to practice list#include #include#include#includeusing namespacestd;intN,id1,id2;strings;listint>lit[10001];intMain () {CIN>>N; for(intI=1; i) {cin>>s; if(s=="New") cin>>id1; Else if(s=="Add") {cin>>id1>>Id2; Lit[id1].push_back (ID2);//List[id1] Insert el

Vijos/Question Bank/oil pipeline problem, vijos Oil PipelineBackground Miss the car's GF, and the car has a problem!Description An oil company plans to build a main oil pipeline from east to west. The pipeline needs to pass through an oil field with n wells. Each well must have an oil pipeline along the shortest path (or south or north) connected to the main pipeline. How to determine the optimal position o

date:2018-05-081. Given:an array containing hashes of namesRETURN:A string formatted as a list of names separated by commas except for the last and names, which should be separated by an ampersand.Example:namelist([ {‘name‘: ‘Bart‘}, {‘name‘: ‘Lisa‘}, {‘name‘: ‘Maggie‘} ])# returns ‘Bart, Lisa Maggie‘namelist([ {‘name‘: ‘Bart‘}, {‘name‘: ‘Lisa‘} ])# returns ‘Bart Lisa‘namelist([ {‘name‘: ‘Bart‘} ])# returns ‘Bart‘namelist([])# returns ‘‘Best Practices:def namelist(names): if len(names) > 1:

Oracle10gOCP042 Question Bank 168 questions in total Oracle 10g OCP 042 Question Bank 71-120 questions 168 questions 71. your database instance is started using the server parameter file (SPFILE ). control files are multiplexed and stored on different disks. because of a disk failure, you lost one of these control

After intense thinking and discussion last week, the core part of the question library management system is basically solved, that is, the ratio of question scores with different difficulty coefficients should be determined based on the question Difficulty coefficient, in addition, the scores of students must be normally distributed. --

I know little about storage before, so that reading and learning is very boring and hard to digest and absorb (that is, one day later, I have read and never read it ). I have tried to translate part of the book ism, Which is inefficient and ineffective. you do not need to know that it is the best way to learn something and start it yourself. however, unlike programming, it is enough to have a computer. storage, network, and related software are not something that can be played by ordinary people

Oracle10gOCP042 Question Bank 121-166 Total 168 questions Oracle 10g OCP 042 Question Bank 121-166 questions Total 168 questions 121. you want to create a new optimized database for your transactional production environment to be used by a financial application. while creating the database, you want the Oracle sof

"Program Life"interview experience and question Bank for Java programmers Nuaazhaofeng Recently planned to change the city, can't stand the fog haze of Beijing, so ready to flee. So has been in the interview, sorting out some of the recent interview problems, for your reference. It will include some small experience in the interview, if you are a bully, hoping to give guidance. I am not Daniel, if

Tags: database tables Oracle Address detection persistenceDatabase written interview question Bank (Oracle, MySQL, etc.)⊙"DB written interview 67" in Oracle, about table partitioning the following description is incorrect ()⊙"DB written interview 65" in Oracle, which table partitioning method suggests a power of 2 (2, 4, 8, and so on) to get the most average data release ()⊙"DB Test interview 63" to return

Print? /* Start the comments in the program header (to avoid any problems encountered during the submission of blog posts, the slash used to indicate that the comments have been deleted)* Copyright and version Declaration of the program* All rights reserved.* File name: txt. c* Author: liuyongshui* Question: Enter the bank password* Completion date: January 1, April 8, 2013* Version No.: V1.0*/# Include # I

The question bank management system is a teaching management application that features simple operations and beautiful interfaces. It has the following features: 1. The Teaching and Research Section and Course name are in a tree structure with clear structure and convenient selection. 2. Word can be activated at any time when you enter questions and answers. You can paste the questions from the Word docu