Grokking the Coding Interview Patterns in C#/

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Solution: Super Ugly Number

Solution: Super Ugly Number

Let’s solve the Super Ugly Number problem using the K-Way Merge pattern.

We'll cover the following...

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:

  • 1≤1 \leq n ≤105\leq 10^5

  • 1≤1 \leq primes.length ...