Problem A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 * 99. Find the largest palindrome made from the product of two 3-digit numbers. What is…

->. Selection sort is a sorting algorithm uses to sorting an array. ->. During sorting it =>. Repeatedly find the minimum element from unsorted part and put it at the beginning. ->. To do that this algorithm maintain two sub-arrays…

->. We have a sorted array arr[ ] of n elements ->. We have to write a function to search a the element “x” from arr[ ]. First approach ->. First of all we will use a simple approach for…

->. We already know the term algorithm complexity ->. Now we’ll compare the performance between different basic data structures =>. To do that we’ll measure the complexity of different operations e.g. addition, searching, deletion and access by index and easily…

->. Complexity is a rough approximation of the number of steps necessary to execute an algorithm. ->. When we evaluate complexity we speak of order of operation count, not of their exact count. =>. For example if we have an…

->. We can measure the efficiency of algorithms using asymptotic analysis. ->. In that case =>. The algorithms doesn’t depends on machine specific constants =>. Also the algorithms don’t need to implement and compare in order to find out the…

->. The growth rate for an algorithm is the rate at which the time cost of the algorithm grows as the size of its input grows. ->. Typical growth rate measurement classes are: =>. Constant (1): >>. Algorithm requires the…

->.To understand how good or bad an algorithm is, we must know how it works in all instances. ->.To understand the notions of the best, worst, and average-case complexity consider following Linear Search example: int Search(int[] arr, int n, int…

What is Asymptotic Analysis? ->. Asymptotic Analysis is the idea for analyzing algorithms. ->. By Asymptotic Analysis we can =>. Evaluate the performance of an algorithm based on input size i.e. measure of the amount of time required by an algorithm and space i.e.…

Problem The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number 600851475143 ? What is Prime Number? Prime Number is a Natural number » That can only be divided by…

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