Let A be the language defined as follows: A ={xe{0,1}* | the number of Os in x is 4k+1 or 4k+2 for some integer Which of the following regular expressions represents A? O (1'01°01 01"01")r01") U (1*01*01*01*01*)*01*01*) O (1'0) U (1*01"0)(1"'o0001")" (1"0101'0101', (01) υ 0101) O (1*0(1"01"01'01"01)") U (1*0(1*01*01*01*01*)*01*) O 0(1*01*01"01"01)0
Q: c) Is it possible to write regular expressions representing the following languages over the…
A: We are given two language set i- wwR and. ii- an bn-1 and we are going to see if we can…
Q: Give a succinct description in English of the following languages: a. (0 U 1)* (1 u 0)* b. a* U…
A: Defined the expression of the given language to the English language
Q: 4. Consider the following languages. • ANFAFIN = {(N) |N is an NFA and L(N) is finite} • EREX = {(R)…
A: Answer:- No,All strings of the form 10n are contained in L(N) (in addition to other strings as…
Q: Suppose Professor X claims to have written a program that can read a function f written in Java and…
A: ans is given below
Q: (a) Design in JFLAP8_beta.jar a One Tape Turing Machine that (only) recognizes Language A, where A…
A: The complete answer in JFLAP is below:
Q: Let L be the language {A,0,00}. Compute the following languages: Lº, L', L², L² \ L!, ¿'\L².
A: Given: Let L be the language {∧,0,00}. Compute the following languages: Lº, L 1, L 2, L 2 \ L 1, L…
Q: Let B be the language defined as follows: B = { www | we (a, b}"} Let p be a positive integer and…
A: Below is the answer with reason:
Q: Let L = {b, aab} and M = {a, b, aa, ab} be languages over the alphabet Σ = {a, b}. Compute the…
A: Hey there, I am writing the required solution of the above stated question.Please do find the…
Q: The unary numeral system is a numeral system to represent natural numbers as sequences of ones,…
A: The simplest way to represent natural numbers is via the unary numeral system, which uses a symbol…
Q: Suppose that alphabet E = : {a, b} and that L = { w E E* : w = am b" a" bm and m > 0 and n >0} is a…
A: given a language and we have to state that weather the language is context free or not.. to check…
Q: Given the following languages, construct regular expressions describing both of them. (a) The…
A: Ans (a) The language of binary strings with an even number of runs. Some strings of language are:…
Q: Consider the following automaton. 1 đ 0 1 0 0 1 0,1 E
A: a)string containing 11 that is accepted by the following automaton is: 110101 or 101101…
Q: Given the language L = {a,b}"{bb}{a,b}"= (a|b)¨bb(a|b)" = E'bb>" %3D %3D %3D Which of the following…
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Build a (multitape if you wish) Turing machine over {0,1} that takes a number d encoded in binary as…
A: The complete answer using JFLAP is below:
Q: Give a succinct description in English of the following languages: a. (0 u 1)* (1 U 0)*
A: In questions with many questions, we must answer the first.
Q: b 90 91 92 a 93 94 b Which of the following is the language that this automaton recognizes? O A. {w…
A: I have answered the question in step 2.
Q: Let F(x.y): "x is friend with y", N(x): "x is funny", W(x): "x is wise", R(x): "x is fair". The…
A: English is: Everyone has some friends who are not funny but wise and whom are fair is not friend…
Q: Let Q(x) be the statement “x hasn’t developed a program in JAVA”, where the domain consist of the…
A: Given Data : Q(x): x hasn’t developed a program in JAVA.
Q: Consider the languages LLy and L as given below L(01 pa cN (0Tp4e N and p q and L-10TO p4Nand p q
A: The answer for the languages L1,L2 and L3 are
Q: Construct a DFA that recognizes the language over the alphabet {0, 1} of all strings where the…
A: The given language's DFA is below: DFA , that acknowledge the language over the alphabet {0, 1} of…
Q: create a 2 tape Turing machine (use JFLAP) that has on tape 1 the alphabet of a,b,null, on tape 2…
A: Solution is in second step
Q: a. Translate with a three-address statement, the following expression: n = f((x+2), y) – 5; b. If…
A: a. Given n = f((x+2), y) – 5; Three Address Code for the given expression is- (1) T1 = x+2 (2) T2 =…
Q: Statically-typed languages with type inference often share syntactic similarities with dynamically-…
A: The answer is
Q: a) L= {anb²n, n≥0} b) L= {a²nbn, n>0} c) L= {ww}, w={a,b}* d) L= {anb²n, n≥0} U {ww}, w={a,b}* 1-…
A: Note:- As per our guidelines we are supposed to answer only one question in multiple questions and…
Q: 4. Consider the following languages. ANFAFIN = {{N) | N is an NFA and L(N) is finite} EREX = {(R) |…
A: Below is the answer to above question. I hope this will be helpful for you
Q: First Let L = {b, aab} and M = {a, b, aa, ab} be languages over the alphabet Σ = {a, b}. Then…
A:
Q: Build a (multitape if you wish) Turing machine over {0,1} that takes a number d encoded in binary as…
A: Construct Turing Machine for incrementing Binary Number by 1
Q: e the regular expression for the following language over the alphabet { b , . , @ } L = {w | w…
A: Given : Give the regular expression for the following language over the alphabet { b , . , @ }L =…
Q: Given the following finite automaton. Which of the following regular expressions describes the same…
A: Finite automata for following options a+b+c*d+ [ab]+c*d+ (ab)+c+d* (ab)+c*d+
Q: Let L = {01, 10} be a language over Σ = {0, 1}. TRUE or FALSE: (a) 1000 ∈ L* (b) 101001 ∈ L
A: Here in this question we have given a language L = {01, 10} and we have asked weather some string…
Q: Q1: a) Construct a RE which accepts all strings that contain one a, or one b. b) Build an FA that…
A: Q1. a. Regular expression which accepts all strings that contain one a or one b: ∑ = {a,b}…
Q: Let F(x,y): "x is friend with y", N(x): "x is funny", W(x): "x is wise", R(x): "x is fair". The…
A: We are given a statement for which we will find its symbolic sentence. Note: Here x range is for…
Q: 2. Give implementation-level descriptions of Turing machines that decide the following languages…
A: Answer
Q: Ex3. Construct a Turing Machine with tape symbols a and b and o that, given a string over E = {a,…
A: Turing's machine is not a real machine.
Q: Consider the following languages: LI = L(b*ab* + ab*) L2 = { w e {a, b}* : n,(w) is even} L3 = { we…
A:
Q: Draw a deterministic finite automaton (DFA) that recognizes the language consisting of strings over…
A: Solution: DFA that except exactly two a's (which not be consecutive) and any number of b's or…
Q: Give a succinct description in English of the following languages: a. (0 u 1)* (1 u 0)* b. a* U…
A: Answer: Our instruction is answer the first three part from the first part and I have given answered…
Q: {w#w|w€ {0, 1}*}, and has the following state 2. Turing machine M, decides language B = diagram: 1…
A: Given: Given the Turing machine M1 , for the following input strings , give the sequence of…
Q: Create a program kb.py that is able to take in a file containing a knowledge base(KB) and a model…
A: Program for kb.py that is able to take in a file containing a knowledge base (KB) and a model and…
Q: Q 3. Draw a DFA that accepts the language L = {w| na(w) = n¿(w)±1 (mod 2)} over the %3D alphabets E…
A: The solution for the above given question is given below:
Q: Let L be the language defined by the regular expression: (cu ab u b)*bb (cU ab) (a) Write 10…
A: Regular Expression: A regular expression is exists for all the regular languages. A regular…
Q: The language of the following DFA is { w∈{0,1)* | _________ } a) w ends in a 0 b) w contains a 1…
A: The language of the following DFA is { w∈{0,1)* is w starts and ends with 0 and has a 1
Q: Given the following finite automaton. Which of the following regular expressions describes the same…
A: Given:
Q: A language over alphabet E = {.,0,1,2,3,4,5,6,7,8,9} in which each string is interpreted as a…
A:
Q: Construct PDAs that accept each of the following languages : (a) L = {w : w = w R, that is, w is a…
A: Theory of computation: The theory of computation is one of the branches of computer science that…
Q: Let A[0..n − 1] be an array of n real numbers. A pair (A[i], A[j ]) is said to be an inversion if…
A:
Q: Let F(x,y): "x is friend with y", N(x): "x is funny", W(x): "x is wise", R(x): "x is fair". The…
A: ANSWER Option C
Step by step
Solved in 2 steps with 1 images
- Let A be the language defined as follows: A ={xe{0,1}* | the number of Os in x is 4k+1 or 4k+2 for some integer k} Which of the following regular expressions represents A? O (1°01'01°01 01")r01) U ((1*01*01 01*01*)*01*01*) O (1'0) U (1'01"0)(1"'o0001")" (1'01'01'01"01) (01") U (01°01")) O (1*0(1*01 01 01 01)") U (1*0(1*01*01*01*01*)*01*) O 0(1'01"01'01*01")0Given the alphabet ∑={a, t, z} Describe the language L over the alphabet. i.e. {y,t,z,tt,tz...}: 1. ʎ U (t + z) U (t + z)22. a*tz*t3. (a+z) U(t + z)24. t(a+z)*5. ∑2Let A2 be the language defined as follows: A2 ={ xe{0,1}* | the number of Os in x is 4k+2 for some integer k} Which of the following regular expressions represents A2? O 1'0(1*00001")"01* O 0(1*01"01"01'01")*0 O 1°0(1*01"01 01 01")"01" O (1*01*01*01'01) 01 01*
- The language used for the code is fortran 2008. Thank you 1. There are many algorithms that can be used to encrypt a message. One of these algorithms can be described as follows: • Choose a “code word”. For example, “fortran”. • Assign integer values to each of the characters in the code word corresponding to their placement in the alphabet. In the case of the code word “fortran”, the integer values would be (6, 15, 18, 20, 18, 1, 14). • Change each character in the message to be encrypted by adding the code word values determined above (in order) to each of the characters in the message to be encrypted. The code word is reused as many times as necessary. For example, suppose that we want to encrypt the message “hello”, we would first determine the integer values for each character in the message (8, 5, 12, 12, 15). Each of these values would be modified by adding the code word values, ie. (8+6, 5+15, 12+18, 12+20, 15+18) = (14, 20, 30, 32, 33). The resulting values are then translated…Write Python Code Farmer John is worried for the health of his cows after an outbreak of the highly contagious bovine disease COWVID-19.In order to limit transmission of the disease, Farmer John's N cows ( 2<=N<=105) have decided to practice "social distancing" and spread themselves out across the farm. The farm is shaped like a 1D number line, with M mutually-disjoint intervals (1<=M<=105) in which there is grass for grazing. The cows want to locate themselves at distinct integer points, each covered in grass, so as to maximize the value of D, where D represents the distance between the closest pair of cows. Please help the cows determine the largest possible value of D. INPUT FORMAT (file socdist.in): The first line of input contains N and M. The next M lines each describe an interval in terms of two integers a and b, where 0<=a<=b<=1018. No two intervals overlap or touch at their endpoints. A cow standing on the endpoint of an interval counts as standing on…1. Suppose H = {cat, dog, rabbit, mouse}, F = {dog, cow, duck, pig, rabbit} W = {duck, rabbit, deer, frog, mouse} a) Find (H n F) U W b) Find H n (F UW) c) Find (H n F)c n W
- Implement a function rollsToRepeat in Python that simulates a dice game in which a pair of dice are rolled repeatedly until some total on the dice occurs the specified number of times. Details: accepts one integer argument, n , the number of repeats required before the game ends rolls a pair of dice repeatedly until some dice total has repeated n times returns the total number of times the pair of dice was rolled For example, using a random seed of 85 , the sequence of rolled pairs will be : (2, 6), (5, 1),(3, 2), (2, 4), (3, 5), (2, 6), (4, 5), (5, 2), (6, 5), (5, 5), ... If you runrollsToRepeat with n=1 , only 1 repeat is required. On the first roll, the total 8=2+6 is repeated once (as wouldany first roll). So the simulation stops and the function returns 1. This always happens whenn=1 . n=2 , some total must repeat twice. This first occurs on the 4throll, when the total of 6occurs for the 2ndtime. n=3 , some total must repeat three times. This first occurs on the 6throll, when…Write a program which performs Iterative Deepening a-star (IDA*) search to find the solution to any given board position for 15 puzzle using two types of heuristics: 1. Number of misplaced tiles 2. Manhattan Distance https://en.wikipedia.org/wiki/Iterative_deepening_A* Described in section 3.5.5 of the textbook. Input The input should be given in form of sequence of numbered tiles for initial board configuration, '0' indicating the empty space (see example below) Output 1. Moves 2. Number of Nodes expanded 3. Time Taken 4. Memory Used Submission Please upload the code to gradescope. The starter code written in python is helpful for compatibility with gradescope autograder. Source Code Readme.txt including instruction to run the code, include version of compiler you are using (e.g. java 1.8, c++11)Given A={1,2,3,4,56}, B= {2,4,5,6} and C= (1,6,7} 1. B' U C'=
- e(-x)•(-y) what is the mathematical representation of the formula z=y Va2+b2 Z= y.*exp(x)*(-y)/sqrt(a^2+b*2) O z=y. *exp(-x)*(-y)/sqrt(a^2+b^2) O z-y.*exp(-x)*(-y)/sqrt(a^2)+sqrt(b^2) Z=y. *exp(-x). *(-b)/sqrt(a.^2+b.^2) To show the legend of three functions we can use? * Legend('sin(x)";sin(2x)";sin(0.5x);FontSize',16) Legend(['sin(x)",sin(2x)",sin(0.5x)",FontSize', 16) O Legend({'sin(x)""sin(2x),sin(0.5x)'},"FontSize',16) None of the above. the command that change the image to gray scale is? * rbg2 gray O rgb2 gray rjb2 gray none of the abovecode in java pls Summary: Given integer values for red, green, and blue, subtract the gray from each value. Computers represent color by combining the sub-colors red, green, and blue (rgb). Each sub-color's value can range from 0 to 255. Thus (255, 0, 0) is bright red, (130, 0, 130) is a medium purple, (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (In other words, equal amounts of red, green, blue yield gray). Given values for red, green, and blue, remove the gray part. Ex: If the input is: 130 50 130 the output is: 80 0 80 Find the smallest value, and then subtract it from all three values, thus removing the gray.Program the following in C language. Prompt the values from user for a single dimensional integer array of length 5 and accept them in First In First Out Consider a one dimensional character array of length 5 and holding data a, e, i, o and u. Sort them in ascending Randomly place values in a 2 dimensional integer array. Prompt values from user for a one dimensional integer array of length 10 in FILO order. Arrange this array in ascending and descending order in other 2 arrays.