Given three non-negative integers A, B, and N where A is non-zero, the task is to find the number of integers less than or equal… Read More

# Category Archives: Mathematical

Given an integer N, the task is to find the number of steps required to reduce the given number N to 1 by performing the… Read More

Given a matrix mat[][] of dimensions N * M and a set of coordinates of cell coordinates[][] of size Q, the task is to find… Read More

Given an integer N, repeatedly choose two distinct integers from the range 2 to N and if their GCD is found to be greater than… Read More

Given an array A[] and a positive integer X. The task is to find the absolute difference between the floor of total sum divided by… Read More

Given an array arr[] consisting of N positive integers and an integer K, the task is to find the highest frequency of any array element… Read More

Given an array arr[] consisting of N positive integers, the task is to find the elements which are greater than at least half of the… Read More

Given an array arr[] consisting of (N – 1), the task is to construct a permutation array P[] consisting of the first N Natural Numbers… Read More

Given a positive integer N, the task is to maximize the integer N by rearranging the digits and check if the sum of the left… Read More

Given two positive integers X and Y, the task is to check if it is possible to convert the number X into Y, either by… Read More

Given a positive integer N, the task is to count all numbers which are less than N and Bitwise AND of all such numbers with… Read More

Given an array arr[] consisting of N integers, the task is to find the maximum sum of any subsequence from the array having Bitwise AND… Read More

Given an array arr[] consisting of N positive integers and an integer K, the task is to check if it is possible to reduce the… Read More

Given two integers S and D, the task is to check if the integer S can be made divisible by D or not by repeatedly… Read More

Given a Binary Tree consisting of N nodes, the task is to find the length of the longest path from any node to the bottom… Read More