Algorithm to shuffle an Array randomly based on different weights

Question

I have a collection of elements that I want to shuffle randomly, but every element has a different priority or weight. So the element with bigger weight has to have more pro

Answer 1

Based on the @amit suggestion:

def self.random_suffle_with_weight(elements, &proc)
  consecutive_chain = []
  elements.each do |element|
    proc.call(element).times { consecutive_chain << element }
  end

  consecutive_chain.shuffle.uniq
end