# Tag Archives: arithmetic progression

Given an array arr[] consisting of N integers, the task is to find the minimum number of increment/decrement by 1 required to be performed on… Read More
Given an integer N, the task is to count all arithmetic progression with common difference equal to 1 and the sum of all its elements… Read More
Given a sorted array arr[] consisting of N distinct elements, the task is to find the maximum possible common difference of an arithmetic progression such… Read More
Given string str, the task is to check if it is possible to rearrange the string such that the characters of each word of the… Read More
Given two integers A, B which are any two terms of an Arithmetic Progression series, and an integer N, the task is to to construct… Read More
Given two integers A, B which are any two terms of an Arithmetic Progression series, and an integer N, the task is to minimize the… Read More
Given an array arr[] consisting of N integers, the task is to find the length of the longest subsequence that forms an Arithmetic Progression. Examples:… Read More
Given the three integers N, X, and Y the task is to find an N length arithmetic progression series with the least possible first term… Read More
Given an array arr[] of size N, the task is to find the count of subarrays of at least length 2, such that the difference… Read More
Given an array arr[] of size, N, the task is to find the length of the longest subarray that forms an Arithmetic Progression.Examples: Input: arr[]… Read More
Given four positive numbers A, B, C, D, such that A and B are the first term and the common difference of first Arithmetic sequence… Read More
Given two positive integers N and M, the task is to find the count of all possible numbers in the range [1, M], having suffix… Read More
Given a Binary Tree, the task is to count all paths from root to leaf which forms an Arithmetic Progression. Examples:  Input:   Output: 2 Explanation: The paths… Read More
Given a string S that consists of letters such that their ASCII values follow an Arithmetic Progression. The task is to find the letter and… Read More
Given an integer K and an array arr[] of N integers, each of which is the first term and common difference of an Arithmetic Progression,… Read More