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Solution: Super Ugly Number

Explore how to use the k-way merge technique combined with a min heap to efficiently generate the n-th super ugly number from given prime factors. This lesson helps you understand the algorithm's workflow, time complexity, and space usage, enabling you to solve similar coding interview problems using pattern-based solutions.

Statement

Given an integer n and an array of distinct prime numbers primes, return the n-th super ugly number. A super ugly number is a positive integer whose only prime factors are from a given array primes.

The n-th super ugly number is guaranteed to fit within a 32-bit signed integer.

Constraints:

  • 11 \leq n 105\leq 10^5 ...