Given an array A[] of size N, and two numbers K and D, the task is to calculate the maximum subset-sum divisible by D possible… Read More

# Tag Archives: divisibility

Given a number N, the task is to check if for every value of i (0 <= i <= len), the first i digits of… Read More

Given two positive integers M and N, the task is to calculate the smallest number that needs to be added to M, to make it… Read More

Given a positive integer N, the task is to find the minimum number of operations required to reduce N to 1 by repeatedly dividing N… Read More

Generate an N-length array having maximum element minimized and sum of array elements divisible by K

Given two positive integers N and K, the task is to minimize the maximum element of the array formed such that the sum of array… Read More

Given an array arr[] consisting of N positive integers, the task is to find the maximum possible sum of the remaining array elements after repeatedly… Read More

Given a positive integer N, the task is to find the number of positive integers whose GCD with the given integer N is the number… Read More

Given an array arr[] consisting of N integers and an integer K, the task is to find the sum of the array elements possible by… Read More

Given an array arr[] of size N and a positive integer K, the task is to find the sum of all array elements which are… Read More

Given an integer N, the task is to find three positive integers A, B, and C such that the value of the expression (3*A +… Read More

Given two strings S and T of length N and M respectively, the task is to find the smallest string that is divisible by both… Read More

-Given two positive integers N and X, the task is to count the occurrences of the given integer X in an N-length square matrix generated… Read More

Given an array arr[] consisting of N positive integers, the task for each array element arr[i] is to find all the digits from [0, 9]… Read More

Given a number N, the task is to count the minimum number of digits to be removed from N to make it divisible by 4.… Read More

Check if all array elements can be made divisible by K by replacing array elements with sum of pairs

Given an array arr[] of size N and a positive integer K, the task is to make every element of the array divisible by K… Read More