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  1. t = gets.chomp.to_i
  2.  
  3. t.times do |test|
  4.     n,x = gets.chomp.split(" ").map(&:to_i)
  5.     a = gets.chomp.split(" ").map(&:to_i)
  6.     loops = a.collect{|a| (a/x).ceil}
  7.     positions = {}
  8.     loops.each.with_index{|val,i| positions[val] = (positions[val] || []) << i+1}
  9.     exit_array = positions.keys.sort.collect do |exit_loop|
  10.     	positions[exit_loop]
  11.     end.flatten
  12.     puts "Case ##{test+1}: #{exit_array.join(" ")}"
  13. end
Success #stdin #stdout 0s 6516KB
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Case #1: 1
https://ideone.com/IrDATd
language:
Ruby (ruby 2.5.5)
created:
3 years ago
visibility:
public

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