Showing posts with label amazon interview questions. Show all posts
Showing posts with label amazon interview questions. Show all posts

Longest palindrome Sub-sequence from the given String using Dynamic Programming

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Write a program to find the longest sub-sequence palindrome from the given string by using dynamic programming. For example Input String ...

How to find missing number in a sequential array ?

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Given a list of sequential integers and need to finding a missing number from the list of numbers. For example if we have an array like ...

Split the array into two equal Sum subarrays

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Given an array of integers greater than zero, find it possible to split it in two subarrays such that the sum of the two subarrays is the...

How to do simple matrix multiplication

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Simple matrix multiplication with sample java code. public class MatrixMultiplication { public static void main ( String [...

How to find the largest subarray with sum 0

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Given an array of integers, find the largest subarray with sum equals to 0. If theres no subarray with sum 0 then print as " No subar...

How to find integer pairs with given sum

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Given an array of integers, and a number ‘sum’, find the number of pairs of integer in the array whose sum is equal to ‘sum’. Array...

How to print singly linked list in reverse order

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If we talk about Singly Linked List then it will be a 1 way traversal from head node to tail node. But if we need to print the linked list ...

Finding Minimum Distinct Ids

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Given an array of items, an i-th index element denotes the item id’s and given a number m, the task is to remove m elements such that ther...