NerdyCoder | Arrays

K’th smallest element in unordered list

You are given an unordered list of integers, you need to find the K’th smallest integer in that list. Sample Input: Arr = { 7,

You are given a N x N matrix, you need to perform a spiral order traversal and print the elements of the matrix in that

Given an array, you need to find the majority element if it exists, else return “NO”. A majority element of an array of size N,

You are given an array whose elements are only 0’s, 1’s and 2’s. You need to sort the array in increasing order in linear time

You are given a value N and an infinite supply of some denomination of coins, you need to find out the minimum number of coins

You are given a set of activities and their start and end times. You need to find out the maximum number of activities that a

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