Solution: Nth Magical Number
Understand how to calculate the nth magical number divisible by integers a or b efficiently. Explore using the inclusion-exclusion formula and binary search to handle large constraints, ensuring fast and optimized coding solutions in C++.
We'll cover the following...
We'll cover the following...
Statement
Given three integers n, a, and b, return the nth magical number.
A magical number is defined as a positive integer that is divisible by either a or b.
As the result may be very large, return it modulo
Constraints:
n...