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Hint: generating function
You are trying to design a string that must be length x. You...
Please give right answer You are trying to design a string that must be length x....
Please give right answer
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)
Add or Subtract. Write a function (add-sub-string s). The function consumes a Str of even length,...
Add or Subtract. Write a function (add-sub-string s). The function consumes a Str of even length, where every even- numbered character is either "+" or "-", and odd-valued characters are numeric The function should add up all the digits that follow a "+", and subtract all the digits that follow a "-". For example, (add-sub-string "+3+4-5") => 2 (add-sub-string "-5+3+4-6-6") - 10 => The interface file contains the function char->nat that converts a numeric Char to the corresponding numeric value....
HINT: USE def count_letters function: DO NOT use Length Function!!!!!!!!!!!!!!!!!!!!!!!! use string format to display percentage....
HINT: USE def count_letters function: DO NOT use Length Function!!!!!!!!!!!!!!!!!!!!!!!! use string format to display percentage. "{:.1f}".format DO NOT USE ROUND PYTHON: Develop a program that asks the user to enter a text. The program should analyze the text and print out unique letters, in alphabetical order, with the percentage information of each letter. Case should be ignored. Write a function to analyze the text string. No global variables are used in the function. Function parameters must be used. Hint:...
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...
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.
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 chec...
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....
Given two strings X and Y, a third string Z is a common superstring of X...
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...
segments over the length L of the string, where the length of each vibrating segment equals...
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...
Can I please get help with this? will upvote upon completion. Problem 2. The longest common...
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...
Please answer all the questions Here is evenodd function: function [xe, xo, m] = evenodd(x,n) % R...
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 -...
Passwords for a certain computer system are strings of uppercase letters. A valid password must contain...
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 give right answer
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)
Add or Subtract. Write a function (add-sub-string s). The function consumes a Str of even length, where every even- numbered character is either "+" or "-", and odd-valued characters are numeric The function should add up all the digits that follow a "+", and subtract all the digits that follow a "-". For example, (add-sub-string "+3+4-5") => 2 (add-sub-string "-5+3+4-6-6") - 10 => The interface file contains the function char->nat that converts a numeric Char to the corresponding numeric value....
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....
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...
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...
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...
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 -...
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