Yes, it is homework, but I ended up doing it in Java just to get it done, but now the python implementation is bothering me. I'm pretty sure I've implemented it
Big Omega is supposed to be the opposite of Big O, but they can always have the same value, because by definition Big O means: g(x) so that cg(x) is bigger or
I have a simple array. The array length always has a square root of an integer. So 16, 25, 36 etc. $array = array('1', '2', '3', '4' ... '25'); What I do, is
I have a simple array. The array length always has a square root of an integer. So 16, 25, 36 etc. $array = array('1', '2', '3', '4' ... '25'); What I do, is
The in-built Auto-Increment in MySQL doesn't meet my requirement so I'm thinking about making a new one. Here is my requirement: Create an increment serial num
I'm preparing for interviews and I'm trying to memorize Heap's algorithm: procedure generate(n : integer, A : array of any): if n = 1 then output
I want to make a Python program that will run a bisection method to determine the root of: f(x) = -26 + 85x - 91x2 +44x3 -8x4 + x5 The Bisection method is a
Does anyone have code to validate for validating Russian TAX Registration number (VAT). C# code will be great, but if someone have some other language it will b
Given an array of integers, what is the length of the longest subarray containing no more than two distinct values such that the distinct values differ by no mo
I'm on a project involving OCR. After detecting each character, I need to combine close characters to create words. To do that I tried to create a priority queu
Given a set {1,2,3,4,5...n} of n elements, we need to find all subsets of length k . For example, if n = 4 and k = 2, the output would be {1, 2}, {1, 3}, {1,
I have a crossword puzzle and a list of words which can be used to solve it (words can be placed multiple times or not even once). There is al
Maybe you can help me with the following problem that can help me speed a memory manager I am thinking of (I am not sure a solution exists – I did not fin
for(int i = 0; i < n; i++) { for(int j = 0; j < i; j++){ // do swap stuff, constant time } } I read that single for loop is O(N) and trav
Given a self-indexing (not sure if this is the correct term) numpy array, for example: a = np.array([3, 2, 0, 1]) This represents this permutation (=> is
I'm a bit lost here, some help is welcomed. The idea is to find a matching substring from a list of strings. It doesn't has to be perfect. Let's explain this wi
What is meant by k-anonymity and l-diversity, and what is difference between them? This concept is used in the following IEEE paper.
In two choice hashing(with chaining), two random hash functions h1, h2 are selected to hash n keys to m positions. The process goes like this: Insert all n key
I have been stuck on a problem for quite a few days. My end goal is to perform preorder, inorder, and postorder traversals on a general tree. The problem I am h
Given a set of intervals, we can efficiently merge the overlapping intervals using this algorihtm: http://www.geeksforgeeks.org/merging-intervals/ However, if