DISCLAIMER This is for a crypto program for one of my classes and possibly personal use. However I am not being graded on it.
Given a positive integer sequence of numbers in an array with common difference 2 for e.g 2 4 6 8 Now replace each number by its square. Perform the computations efficiently.
I really want to know the real definition. I have tried to read a book, but couldn\'t understand it. O: Big-O notation worst case.
I\'m new to Big-O notation, so I need a little advice. Say I have a choice of two algorithms: one with several for loops in a row, or one with a thrice nested for loop. For example, one is structured
Is there an algorithm that, given two sets, computes their int开发者_高级运维ersection in linear time?
I am studying using the MIT Cours开发者_StackOverfloweware and the CLRS book Introduction to Algorithms.
Here is my first question about maximum L sum and here is different and hard version of it. Problem : Given a mxn positive integer matrix find the minimum L sum from 1th row to the 开发者_运维百科m\'
What is the optimal solution to find the sum of substring of a number ? For example, Sum (123) = 1 + 2 + 3 + 12 + 23 + 123 = 164.
for example, say n = Integer.MAX_VALUE or 2^123 then O(log(n)) = 32 and 123 so a small integer. isn\'t it O(1) ?
Need some Help Regarding how to calculate the t开发者_如何学Pythonime complexity of a function. e.g.
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