Given an array A[] having N positive integers, the task is to find the minimum number of steps to build this array from an initial… Read More

# Tag Archives: maths-power

Given an integer N, the task is to calculate the maximum number of times N can be divided by an integer K, where K is… Read More

Given 4 integers A, B, Z1, and Z2. The task is to compare A*10Z1 and B*10Z2. Examples: Input: A = 19, Z1 = 2, B… Read More

Given two numbers N and M(M > 1), the task is to find the highest power of M that divides N. Examples: Input: N =… Read More

Given a number N, the task is to find the minimum number of operations to convert the given integer into any power of K where… Read More

Given two integers N & K. The task is to find the nearest power of K for the integer N. If there are two nearest… Read More

Given two integers L and R. The task is to find the sum of all the odd numbers which are perfect square in the range… Read More

Given a non-negative integer N, the task is to check if that integer can be represented as a summation of multiples of 3, 5, and… Read More

Given string str of size N, the task is to print the characters of string whose frequency is a power of K in a lexicographically… Read More

Given an array arr[] with N non-negative integers, find the maximum number of elements that are the same non-negative powers of their indices. arr[i] =… Read More

Given an array arr[] with N non-negative integers, the task is to find the number of elements that are Kth powers of their indices, where… Read More

Given a positive integer N, the task is to express 2^N in the sum of powers of 2 and in exactly N+1 terms. Print those… Read More

Given two positive integers N and K. The task is to find the Kth number that can be written as the sum of different non-negative… Read More

Given a range [L, R], the task is to find the count of numbers in the range [L, R] that can be expressed as a… Read More

Given an integer N, the task is to find the minimum number of steps required to change the number N to a perfect power of… Read More