Problem Statement The problem “Print Maximum Length Chain of Pairs” states that you are given some pairs of numbers. It is given that in each pair, the first number is smaller than the second number. Now you need to find the longest chain such that the second number of preceding …
Problem Statement The problem “Print n terms of Newman-Conway Sequence” states that you are given an integer “n”. Find the first n terms of Newman-Conway Sequence then print them. Example n = 6 1 1 2 2 3 4 Explanation All the terms which are printed follow the Newman-Conway Sequence …
You are given an array of size n, initially all the values in the array will be 0, and the queries. Each query contains the four values, type of the query T, left point of the range, the right point of a range and a number k, you have to …
Problem Statement The problem “Newman-Conway Sequence” states that you are given an input integer “n”. Then you need to print first nth element of the Newman-Conway Sequence. Example n = 6 4 n = 10 6 Explanation Since the output elements represent the sixth and tenth element of the Newman-Conway …
In this problem, you are given an integer input n. Now you need to print the first n elements of the Moser-de Bruijn Sequence. Example 7 0, 1, 4, 5, 16, 17, 20 Explanation The output sequence has the first seven elements of the Moser-de Bruijn Sequence. Thus the output …
You are given a sequence of some brackets subsequence, in other words, you are given brackets like ‘(’ and ‘)’ and you are given a query range as a starting point and ending point. The problem “Range Queries for Longest Correct Bracket Subsequence” asks to find out the maximum length …
The problem “Print modified array after multiple array range increment operations” states that you are given an integer array and ‘q’ numbers of queries are given. One integer value “d” is also given. Each query contains two integers, starting value and an ending value. The problem statement asks to find …
You are given an integer array, q queries, and a range as left and right. The “Number of indexes with equal elements in given range” says to find out the total number of count of integers in such a way that left <= i < right, such that Ai = Aj+1. …
Suppose you have an array of integers, the problem statement asks to find out the longest bitonic subsequence. The bitonic sequence of an array is considered as the sequence which first increases and then decreases. Example arr[] = {1,4,2,76,43,78,54,32,1,56,23} 7 Explanation 1 ⇒ 4 ⇒ 76 ⇒ 78 ⇒ 54 …
Problem Statement The problem “Golomb sequence” states that you are given an input integer n and you need to find all the elements of Golomb sequence until nth element. Example n = 8 1 2 2 3 3 4 4 4 Explanation The first 8 terms of the Golomb sequence …