Question
There is a list of sorted integers from 1 to n. Starting from left to right, remove the first number and every other number afterward until you reach the end of the list.
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Question
Given an arbitrary ransom note string and another string containing letters from all the magazines, write a function that will return true if the ransom note can be constructed from the magazines ; otherwise, it will return false.
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Question
Given a singly linked list, return a random node’s value from the linked list. Each node must have the same probability of being chosen.
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Question
Given a n x n matrix where each of the rows and columns are sorted in ascending order, find the kth smallest element in the matrix.
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Before we look into Java Stream API Examples, let’s see why it was required. Suppose we want to iterate over a list of integers and find out sum of all the integers greater than 10.
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