204 Generalised Hamming Numbers.sf 264 B

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  1. #!/usr/bin/ruby
  2. # Daniel "Trizen" Șuteu
  3. # Date: 25 July 2021
  4. # https://github.com/trizen
  5. # How many generalised Hamming numbers of type 100 are there which don't exceed 10^9?
  6. # https://projecteuler.net/problem=204
  7. # Runtime: 0.734s
  8. say 100.smooth_count(1e9)