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characters in "AGCT", which is the DNA segments causing inherited disease.The last line of the that test case is a non-empty string of length not greater than-containing only characters in "AGCT", Which is the DNA to be repaired.The last test was followed by a line containing one zeros.Outputfor each test case, print a line containing the "test Case number" (beginning with 1) followed by theNumber of characters which need to be changed. If it ' s impossible to repair the given DNA, print-1.Samp

integerN, represneting the size of the forbidden words listP. Each line of the nextNLines contains a forbidden wordsPI(1≤|pi | ≤1000000,∑| pi | ≤1000000) wherePi only contains lowercase letters.The last line contains a string T (| T| ≤1000000).OutputFor each case output of the sentence in a line.Sample Input13trumprioDonald John Trump (born June, 1946) is an American businessman, television personality, author, Politicia N, and the Republican Party nominee for president of the t

Handwritten AC automata, really understand the KMP after the hand-written AC automatic machine or very simple ...#include #include#include#include#include#include#defineREP (I,A,B) for (int i=a;i#defineMS0 (a) memset (A,0,sizeof (a))using namespaceStd;typedefLong Longll;Const intmaxn=1000100;Const intinf=1e9+Ten;structtrie{intch[maxn][ -]; intEND[MAXN]; intF[MAXN]; intLAST[MAXN]; intrt,l; intNewNode () {++m

Topic Portal1 /*2 Test Instructions: Number of occurrences of each text string3 AC Automata: Entry questions, notice the repetition of keywords and the number of occurrences of the keywords are not counted in the total number4 */5 /************************************************6 * Author:running_time7 * Created time:2015-8-14 14:14:328 * File Name:AC.cpp9 ************************************************/Ten One#include A#include -#include -#inc

Not AC this summer holidayTime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 35614 Accepted Submission (s): 18987Problem Description "Not AC this summer?" ”Yes ”"Then what do you do?" ”"Watch the World Cup, you idiot!" ”"@#$%^*% ..."Indeed, the World Cup has come, the fans of the festival has come, it is estimated that many acmer will also throw away the comp

Test Instructions:LinkMethod: AC automata and Fail tree propertiesparsing:Review the first question of AC automata? (The real first question is clearly re-written all over the hdu2222! The question is to tell the truth that the first look is an SB problem, as long as the building from the motive, and then search the fail tree on the line, but after reading 140142 of the blog looks like this will t? But he's

Topic Link: Click to enterKMP the pattern string, then it is convenient to determine whether the pattern string appears in the target string, which shows that it is suitable for multiple target strings in a pattern string. But if there is more than one pattern string, then if you use KMP then you need to handle each string once, which is obviously not appropriate. In fact, this time can be all the pattern string built into a trie tree, and then a similar to the KMP method to calculate the failed

AC automaton nude problem, really nude ...The first n to match the string to save, and then the M-mode string structure of the AC automata, and then asked to be matched to the string is not ...1#include 2#include string.h>3#include 4 using namespacestd;5 Const intmaxm=600006;6 7 Chars[100005][10005],word[10005];8 intnxt[maxm][ -],tail[maxm],f[maxm],size;9 intLAST[MAXM];Ten One intNewNode () { Amemset (Nxt[

The main question: there is a typewriter with 28 letters, respectively, 26 lowercase and BP, where B stands for backspace, p for newline, and each line is a string. Now label these strings and ask the X string to appear several times in the Y string.Thought: This is the NOI history of the most difficult string of the problem ( Zoo ).First of all, according to test instructions not difficult to build an AC automaton out, according to the normal thinkin

Reprint Please specify source: http://blog.csdn.net/vmurder/article/details/42711351In fact, I just feel that the original traffic is a bit more uncomfortable than unauthorized piracy 233 ...The water explosion, direct AC automatic machine blindly write on the line.Keng:...... After 1.5 months of moving AC, unexpectedly because the problem can have repeated word 233.Code:#include "BZOJ3172" "Tjoi2013" word

Keywords SearchTime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total Submission (s): 42138 Accepted Submission (s): 13289Problem DescriptionIn The modern time, Search engine came into the life of everybody like Google, Baidu, etc.Wiskey also wants to bring the feature to his image retrieval system.Every image has a long description, when users type some keywords to find the image, the system would match the keywords W ITH description of image and show the image whic

Keywords SearchTime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 40414 Accepted Submission (s): 12885Problem DescriptionIn The modern time, Search engine came into the life of everybody like Google, Baidu, etc.Wiskey also wants to bring the feature to his image retrieval system.Every image has a long description, when users type some keywords to find the image, the system would match the keywords W ITH description of image and show the image wh

line is an article with a length of not more than M, made up of lowercase English letters. For 60% of the data, the total length of all the words of the river crab is less than ten, m For 80% of the data, the total length of all river crab words is less than 10^3, m For 100% of the data, the total length of all river crab words is less than 10^6, MOutput For each set of test data, the output line "YES" or "NO" indicates whether the article contains river crab words. Sample in

Question: The following code is used to encode N 64-base viruses. Then, we will provide M pattern strings for you to decomcode and find out how many virus sequences are contained in them. Train of Thought Analysis: A very bare AC automatic machine. But all kinds of nausea. Dynamic trie static open queue will re. MLE will be implemented when all the dynamic development is complete. After various positions, you can open trie statically and enable the q

about the AC question during the competition...A. ModeGiven a set of numbers, find the number with the most occurrences. If there are multiple answers, then the output is small.The data scale is:Element count Element in [-100,100]This question was instantly killed by countless scalpers ..It can be used for direct hash or brute-force statistics, and the data size is too small.Ms questions, which can be said to be the simplest question in this competit

strings are different. Outputfor each test cases, print the answer MOD 1000000007 in one line. Sample Input 23 2RRDDDR3 2RD Sample output 110 Source2013 ACM/ICPC Asia Regional Nanjing online Recommendliuyiding | we have carefully selected several similar problems for you: 5017 5016 5015 5014 Top-layer model: the AC automatic mechanism is used to process state transfer, similar to KMP, but KMP is used to process a mode string, while the

Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 2037 Greedy problem-selection of non-Intersecting intervals. 152 pages of the book. (AI, Bi), after B is sorted in ascending order, greedy strategy: Be sure to select the first interval. Why.Not AC this summer Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/32768 K (Java/others) total submission (s): 27976 accepted submission (s): 14837Problem description "this summer is not

Question: Given a lot of DNA strings, the value of each string is 1, and finally a long string. You need to rearrange the final string to make it the weight and maximum of all its substrings. Train of Thought Analysis: Search is the first idea that is easy to think! 3721 for her .. Directly one character and one character, and then judge the final weight on the AC automatic machine. Tle yo. Then find that the search fails, then DP. It is easy to thin

range of p [B] on the right is in the distance from the right boundary, and the minimum value can be obtained within the control range of the symmetric point. However, for the original string, the actual range of B on the right can be expanded. So continue to expand. After expansion, you will find that the rightmost boundary of the new input string exceeds mx, and the record is updated. After scanning from left to right, retrieve the largest p [id. Just try again. To avoid parity, insert the '#

Solve configure. ac: 17: error: possibly undefined macro: AC_PROG_LIBTOOL-zhangyong333revic log-Netease blog Solve configure. ac: 17: error: possibly undefined macro: AC_PROG_LIBTOOL 21:51:06 | classification: linux | label: configure usb ip autoconf | large font size, small/medium subscription Recently compiled linux usb/ip driver Configure. ac: 17: error: