module NmaxOleg
Constants
- VERSION
Public Class Methods
nmax(stdin = $stdin, n)
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# File lib/nmax.rb, line 4 def self.nmax(stdin = $stdin, n) if ARGV[1] puts "Enter only one argument please" exit elsif n == 0 puts "Enter one number please" end numbers = [] stdin.each_line do |line| line.scan(/[0-9]{1,1000}/).each{|i| numbers << i.to_i} end puts numbers.uniq.sort.reverse[0...n] end