Count subarrays of atleast size 3 forming a Geometric Progression (GP)
Given an array arr[] of N integers, the task is to find the count of all subarrays from the given array of at least size… Read More »
Given an array arr[] of N integers, the task is to find the count of all subarrays from the given array of at least size… Read More »
Given an array arr[] consisting of N integers, the following three operations can be performed on any element one at a time: Add one to… Read More »
Given a sorted array arr[] consisting of distinct numbers, the task is to find the length of the longest subarray that forms a Geometric Progression.… Read More »
Given a string S, the task is to find the count of maximum occurring subsequence P from S using only those characters whose indexes are… Read More »
Given a Geometric Progression series in arr[] and Q queries in the form of [L, R], where L is the left boundary of the range… Read More »
Given a number N, the first term ‘a’ and a common ratio ‘r’ of a Geometric Progression, the task is to find the product of… Read More »
Given an integer array arr[] and an integer K, the task is to find the number of non-empty subsets S such that min(S) + max(S)… Read More »
Given two integers N and B, the task is to find the count of natural numbers of Base B up to N digits. Examples: Input:… Read More »
Given a binary tree, the task is to check whether the nodes in this tree form an arithmetic progression, geometric progression or harmonic progression. Examples:… Read More »
Given Mth and Nth term of a Geometric progression. Find its Pth term. Examples: Input: m = 10, n = 5, mth = 2560, nth… Read More »
A sequence of numbers is called a Geometric progression if the ratio of any two consecutive terms is always same. In simple terms, it means… Read More »
Given an integer N. The task is to find the sum upto N terms of the given series: 3, -6, 12, -24, … upto N… Read More »
Given a series where x, y and n take integral values. The task is to Find the sum till nth term of the given series.… Read More »
Given a series and a number n, the task is to find the sum of its first n terms. Below is the series: 2, 5,… Read More »
Given a square having a side of length L. Another square form inside the first square by joining midpoint of the side of the first… Read More »