In an interview with Robert Parker (Senior Director of ATC engineering) on csdn, the following is his opinion on Ruby/ror:
Reporter: Now Ruby on Rails is very popular all over the world. It makes software development efficiency almost an order of magnitude,CodeThe amount also drops by an order of magnitude. Do you think this is a new generation or revolutionary development method or tool. If you think this is really valuable, Will Microsoft implement
The Zabbix Agent is installed on the remote systems needs to monitor through Zabbix server. The Zabbix Agent collects resource utilization and applications data on client system and provide such information to Zabb IX server on their requests.This article the Install Zabbix Agent service on Windows system. Also visit We article to the install Zabbix agent on Centos/rhel and Ubuntu/debian Systems.Step 1–download Agent Source CodeDownload Latest Windows Zabbix Agent source code from Zabbix officia
Article title: Linux kernel support for the S3C2410 sleep mode. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Author: Liu Hongtao, senior lecturer of Huaqing vision embedded College, and an arm ATC authorized training instructor.
I. S3C2410 supports four power supply modes
(1) NORMAL MODE
Maximum power consumptio
command1. AT+FDT transmit data.2. AT+FDR receive data.3. At+fet Transfer page punctuation.4. At+fpts the page conversion status parameter.5. AT+FK terminates the meeting.6. At+fbor page conversion byte order.7. At+fbuf buffer size report.8. AT+FCQ Control Copy Quality inspection.9. AT+FCR controls the ability to receive faxes.10. At+fdis the current meeting parameters.11. AT+FDCC set the DCE function parameters.12. At+flid defines the local ID string.13. At+fphcto page Conversion timeout parame
Output
455
Data range and Tips
Data Size Hint
"Data Range"
There is 1≤n≤30,1≤m≤12 for 30% of the data.
For 50% of the data is 1≤n≤120,1≤m≤50, and 4 kinds of crawling cards, each card will not exceed the number of
Over 20.
For 100% of the data is 1≤n≤350,1≤m≤120, and 4 kinds of crawling cards, each card number of cards will not
More than 40;0≤ai≤100,1≤i≤n;1≤bi≤4,1≤i≤m. Input Data Assurance N−1=σm
I b
1
Use a, B, C, d respectively to indicate the number of crawl cards 1, 2
Change the number of cars you want in the title to the number of stations you need to goAttached below is my slag code1 /*mainly because the problem is not written in accordance with the requirements of the first write this and so on to fill the complete*/2 //My idea is to use vectors to build a map and start searching .3#include 4#include 5#include 6#include string.h>7 using namespacestd;8 struct Station9 {Ten intStep,n; One }e; Avectorint>v[505];//used to construct unidirectional graphs -q
(intI_coinkinds = 1; I_coinkinds ) - { + if(J_money //Special Case 2,coinsvalues array subscript is starting from 0, c[][] array subscript is calculated starting from 1 A { atC[i_coinkinds][j_money] = c[i_coinkinds-1][j_money];//can only use 1th ... (i-1) Coins in a coin - Continue; - } - - //the number of choices for each question---Select
1#include 2 voidSortint*PA,int*PB) {//A , B is arranged in order from large to small (using pointers to achieve "bidirectional" delivery)3 intT;4 if(*papb) {5t=*pa;*pa=*pb;*pb=T;6 }7 }8 intGcd_1 (intAintb) {//seeking greatest common divisor with the method of dividing9 intC;Ten if(b!=0){ One while(a%b!=0){ AC=b; -b=a%b; -A=C; the } - } - returnb; - } + intGcd_2 (intAintb) {//the recursive method of dividing the Euclidean - intC; + if(b==0) c=A
"Clear:" Every day a set of CODF practiced hand is enough. It's not too good to be able to put it on the next day."The main task is Bugku, there are all kinds of installation xxx, XXX ability""It's not the kind of realm that's not afraid to think seriously."1/Nothing to do .... I don't want to stay in the dorm and just waste time.2/It's impossible to play again.3/want to play a XXX in various XODEF/ATC4/machine test time is not so disadvantage (lack of power)5/exercise mentality/math reading abi
Title Link: http://acm.hdu.edu.cn/showproblem.php?pid=1261Problem-solving thinking very well, set a total of N=n1+n2+...nk characters, respectively appear N1,n2,... nk Times, the number of combinations have n!/(n1!n2!... nk!) TwoDifficulty in large number arithmetic1#include 2#include 3#include 4#include 5#include 6#include 7#include 8#include 9#include Set>Ten#include One#include A#include - - using namespacestd; the - intans[ -]; - inthas[ -]; - intN, S; + - voidDivision (intNintm) { +
Reprint Please specify source: http://www.cnblogs.com/fraud/--by fraudDNA Sequence
Time Limit: 1000MS
Memory Limit: 65536K
DescriptionIt's well known that DNA Sequence are a Sequence only contains a, C, T and G, and it's very useful to analyze a segment of DNA Sequence,for example, if a animal ' s DNA Sequence contains segment ATC then it could mean that the animal could have a gene Tic disease. Until now scientis
, n≤1000;For 100% of data, n≤100000,m≤200000.IdeasBFS.The Benquan of the figure is 1 and can be used with BFS. When the BFS expands, if it encounters a cnt[v]=cnt[u] that has not been visited, if it encounters an access and d[v]==d[u]+1 accumulates the number of scenarios into CNT[V].Code1#include 2#include 3#include 4#include 5 using namespacestd;6 7 Const intMAXN =1000000+Ten;8 Const intMod=100003;9 structedge{Ten intV,next; One}e[2*MAXN]; A intEN,FRONT[MAXN]; - - intn,m; the intCNT[MAXN]
Dictionary can be used to translate a given cDNA sequence into a protein sequence
1 #!/bin/python2 #Dictionary Protein Translation3 4My_dna = open ("/home/maque/my_dna.txt"). Read (). replace ('\ n',"')#use Str.replace () method to remove ' \ n ' so that My_dna is a single string5 6Condon_table = {"TTT":"F","TTC":"F","TTA":"L","TTG":"L",7 "TCT":"S","TCC":"S","TCA":"S","TCG":"S",8 "TAT":"Y","TAC":"Y","TAA":"*","TAG":"*",9 "TGT":"C","TGC":"C","T
Conversion, Hangzhou Electric 0j-2031 original title address: http://acm.hdu.edu.cn/showproblem.php?pid=2031"Problem Description" Enter a decimal number n and convert it to the R-binary output. The input data for "input" contains multiple test instances, each containing two integer n (32-bit integers) and R (21#include 2 voidPrintintnum)3 {4 if(num = =Ten) printf ("%c",'A');5 Else if(num = = One) printf ("%c",'B');6 Else if(num = = A) printf ("%c",'C');7 Else if(num = = -) printf
1027 large multiplication Base time limit: 1 second space limit: 131072 KB score: 0 Difficulty: The basic problem collection focuses on giving 2 large integers, a, B, to calculate the results of a*b. InputLine 1th: Large number A 2nd row: Large number B (A, a, a OutputOutput A * BInput example123456234567Output example28958703552Related questions Large number addition 0 large number open square 640 large number of binary conversion 320 large number Division 320 large number multiplication V2 80
See a very god template, specifically what meaning still do not understand, first horse to study again ~1 BOOLPrime (Long Longnum)2 { 3 if(num = =2|| num = =3|| num = =5) 4 return true; 5 if(num%2==0|| Num%3==0|| Num%5==0|| num = =1) 6 return false; 7 8 Long Longc =7; 9 intMAXC = (int) (sqrt (num)); Ten while(c maxc) One { A if(num% c = =0) - return false; -c + =4; the if(num% c = =0) - return false; -
What are the best professional stage audio brands?First, the American speaker brand1, the Sound/polkaudio (is the world famous audio manufacturing company, one of the world's largest speaker manufacturers, with 65 patents above, the United States brand)2, Dr. Bose (American brand, founded in 1964, one of the world's first loudspeaker companies)3. JBL (American brand, world famous old speaker brand)4, Thiel (American brand, one of the world's top speaker brands, founded in 1977)5, Westlake Audio
Test instructions: Give the value of the three-line d, respectively, there are two teams, if less than or equal to D, 2 points, if greater than D, three points, asked to make a-B maxAs soon as I see the title, I take it for granted that----nothing.---55555555Only later know can not be two points, because with the increase of D, two teams will gradually reduce the score, but two teams of the difference in the value of the monotony but do not knowThis is the http://www.cnblogs.com/huangxf/p/414276
point of the graph, must connect 3 lines, will be any three points 22 connected, the case number is any combination of three points.1#include 2#include string.h>3#include 4 using namespacestd;5typedefLong Longll;6 7 intc[100005];8 intn,m,num[2];9 inthead[100005],nxt[200005],point[200005],size=0;Ten BOOLf=0; One A voidAddintAintb) { -point[size]=b; -nxt[size]=Head[a]; thehead[a]=size++; -point[size]=A; -nxt[size]=Head[b]; -head[b]=size++; + } - + voidDfsintAintx) { A if(f)return;
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