Please give right answer You are trying to design a string that must be length x....
Hint: generating function You are trying to design a string that must be length x. You can only use these letters however: n,m,0,p. There are some other rules that you must follow: n can show up odd times m can show up even times o can show up any number of times p can show up in a multiple of 4 times How many ways strings of length x can be made? (Answer will be in terms of x)
Let x be a string of length n, and let y be a string of length n − k, for 1 ≤ k < n. We wish to line up the symbols in x with the symbols in y by adding k blanks to y. How many ways are there to do this? Design a recursive algorithm for traversing all the ways to add blanks to the smaller string. Investigate the complexity of your algorithm. Previous answers are not correct.
Can I please get help with this? will upvote upon completion. Problem 2. The longest common substring problem is to find the longest string that is a substring of two strings. The longest common substring of the strings "ABABC", and "ABCBA" is string "ABC" of length 3. A substrings of strings is a series of consecutive letters of s. For example, "ABA” is a substring of “ABABC", but "ABAC" is not a substring of "ABABC". Design an algorithm such that...
Given two strings X and Y, a third string Z is a common superstring of X and Y if X and Y are both subsequences of 2. (Example: if X = sos and Y = soft, then Z = sosft is a common superstring of X and Y.) Design a dynamic programming algorithm which, given as input two strings X and Y, returns the length of the shortest common superstring (SCS) of X and Y. Specifically, you have to write...
please implement this function by C language Write a string compare function which returns 1 if the strings match for n characters starting at offset m, O if the strings don't match. You must check if m is within the length of both s and t. int submatch(char* s, char* t, int n, int m) Write a string compare function which returns 1 if the strings match for n characters starting at offset m, O if the strings don't match....
Please answer all the questions Here is evenodd function: function [xe, xo, m] = evenodd(x,n) % Real signal decomposition into even and odd parts % ------------------------------------------------- % [xe, xo, m] = evenodd(x,n) % if any(imag(x) ~= 0) error('x is not a real sequence') end m = -fliplr(n); m1 = min([m,n]); m2 = max([m,n]); m = m1:m2; nm = n(1)-m(1); n1 = 1:length(n); x1 = zeros(1,length(m)); x1(n1+nm) = x; x = x1; xe = 0.5*(x + fliplr(x)); xo = 0.5*(x -...
segments over the length L of the string, where the length of each vibrating segment equals one-half wavelength. Use this fact to show that the fr of the allowed standing waves on this string are given by fn-nfi, where n 1,2,3, 4,5,... and fi is the fundamental frequency. In other words, derive an expression relating the nth harmonic to the fundamental frequency. Yo may use the fact that the wave velocity is the same for all modes. 1. For a...
Passwords for a certain computer system are strings of uppercase letters. A valid password must contain an even number of X’s. Determine a recurrence relation for the number of valid passwords of length n. Note: 0 is an even number, so ABBC is a valid password. This counting problem is pretty tricky. Here’s a good way to think about it: to make a good password of length n you can either (a) add any non-X to the end of a...
Please write your answer clearly and easy to read. Please only answer the ones you can. I will upvote all the submitted answers. Question 5. Prove by contradiction that every circuit of length at least 3 contains a cycle Question 6. Prove or disprove: There exists a connected graph of order 6 in which the distance between any two vertices is even Question 7. Prove formally: If a graph G has the property that every edge in G joins a...
please help me make this into a contradiction or a direct proof please. i put the question, my answer, and the textbook i used. thank you also please write neatly proof 2.5 Prove har a Simple sraph and 13 cdges cannot be bipartite CHint ercattne gr apn in to ertex Sets and Court tne忤of edges Claim Splitting the graph into two vertex, Sets ves you a 8 Ver ices So if we Change tne书 apn and an A bipartite graph...