minHeapwill TLE, so we stick to
- Just like the other similar question
LC 264. Create a bunch of
- All pointers are initialized as
0, which points at
pointersand find the min by
dp[pVal] * prime.
- For all qualified
ugly number is a positive integer whose prime factors are in the array
Given an integer
n and an array of integers
primes, return the
nth super ugly number.
nth super ugly number is guaranteed to fit in a
32-bit signed integer.
Input: n = 12, primes = [2,7,13,19]