Class: Numeron::Solver

Inherits:
Object
  • Object
show all
Defined in:
lib/numeron/solver.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Solver

Returns a new instance of Solver.



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# File 'lib/numeron/solver.rb', line 6

def initialize
  @calc = Numeron::Calculator.new
  @card_size = 3
  @used_items = {double: false, shuffle: false, change: false, target: false, high_and_low: false, slash: false}
end

Instance Attribute Details

#calc ⇒ Object

Returns the value of attribute calc.



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# File 'lib/numeron/solver.rb', line 5

def calc
  @calc
end

#card_size ⇒ Object

Returns the value of attribute card_size.



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# File 'lib/numeron/solver.rb', line 5

def card_size
  @card_size
end

#used_items ⇒ Object

Returns the value of attribute used_items.



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# File 'lib/numeron/solver.rb', line 5

def used_items
  @used_items
end

Instance Method Details

#change ⇒ Object 



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# File 'lib/numeron/solver.rb', line 107

def change
  position = nil
  is_high = nil
  while 1
    print "Input change position: "
    f = STDIN.gets.chomp.to_i
    if f >= 0 && f <= 2
      position = f
      break
    else
      puts "Input error. Please input 0 to 2 number."
    end
  end

  while 1
    print "Input high or low: "
    f = STDIN.gets.chomp.downcase
    if f == 'high' || f == 'low'
      is_high = f == 'high'
      break
    else
      puts "Input error. Please input high or low."
    end
  end

  @calc.change(position, is_high)
end

#double ⇒ Object 



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# File 'lib/numeron/solver.rb', line 51

def double
  position = nil
  number = nil

  while 1
    print "Input open number: "
    f = STDIN.gets.chomp.to_i
    if f >= 0 && f <= 9
      number = f
      break
    else
      puts "Input error. Please input 0 to 9 number."
    end
  end

  while 1
    print "Input open position [0, 1, 2]: "
    f = STDIN.gets.chomp.to_i
    if f >= 0 && f <= 2
      position = f
      break
    else
      puts "Input error. Please input 0 or 1 or 2."
    end
  end

  @calc.double(number, position)
end

#help ⇒ Object 



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# File 'lib/numeron/solver.rb', line 30

def help
  puts "----- help messege -----"
  puts "item ... using item, shortcut 0 or i"
  puts "question ... call 3 digits numbers, shortcut 1 or q"
  puts "think ... thinking answer, shortcut 2 or t"
  puts "finish ... exit this console, shortcut 3 or f"
end

#high_and_low ⇒ Object 



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# File 'lib/numeron/solver.rb', line 135

def high_and_low
  result = []
  3.times do |i|
    while 1
      print "position " + i.to_s + " is high? [yes|no]: "
      input = STDIN.gets.chomp.downcase
      if ['yes', 'y', 'no', 'n'].include?(input)
        result[i] = (input == 'yes' || input == 'y')
        break
      else
        puts "Input error. Please input yes or no."
      end
    end
  end
  @calc.high_and_low(result)
end

#item ⇒ Object

アイテムの使用



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# File 'lib/numeron/solver.rb', line 39

def item
  @used_items.each do |f|
    next if f[1] == true
    print "Using " + f[0].to_s + " ? [yes]: "
    input = STDIN.gets.chomp.downcase
    next if input != 'yes' && input != 'y'
    send(f[0])
    @used_items[f[0]] = true
    break
  end
end

#question ⇒ Object 



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# File 'lib/numeron/solver.rb', line 166

def question
  attack_number = nil
  eat = 0
  bite = 0
  while 1
    print "Attack number: "
    attack_number = STDIN.gets.chomp
    if @card_size == attack_number.split(//).size
      break
    else
      puts 'Required ' + @card_size.to_s + ' digits.'
    end
  end

  while 1
    while 1
      print "Eat number: "
      eat = STDIN.gets.chomp.to_i
      if @card_size > eat
        break
      else
        puts 'Required less than ' + @card_size.to_s + ' digits.'
      end
    end

    while 1
      print "Bite number: "
      bite = STDIN.gets.chomp.to_i
      if @card_size >= bite
        break
      else
        print 'Required ' + @card_size.to_s + ' digits or less'
      end
    end
    if eat + bite <= @card_size
      break
    else
      puts "Error, Eat + Bite > " + @card_size.to_s
    end
  end

  @calc.input(attack_number, eat, bite)
end

#run ⇒ Object 



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# File 'lib/numeron/solver.rb', line 12

def run
  while 1
    print "action (item|question|think|finish|help): "
    input = STDIN.gets.chomp.downcase
    if %w(0 i item).include?(input)
      item
    elsif %w(1 q question).include?(input)
      question
    elsif %w(2 t think).include?(input)
      think
    elsif %w(3 f finish).include?(input)
      break
    else
      help
    end
  end
end

#shuffle ⇒ Object 



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# File 'lib/numeron/solver.rb', line 162

def shuffle
  @calc.shuffle
end

#slash ⇒ Object 



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# File 'lib/numeron/solver.rb', line 152

def slash
  while 1
    print "Input slash number: "
    f =STDIN.gets.chomp.to_i
    break if f >= 2 && f <= 9
    puts "Invalid slash number."
  end
  @calc.slash(f)
end

#target ⇒ Object 



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# File 'lib/numeron/solver.rb', line 80

def target
  position = nil
  number = nil

  while 1
    print "Input open number: "
    f = STDIN.gets.chomp.to_i
    if f >= 0 && f <= 9
      number = f
      break
    else
      puts "Input error. Please input 0 to 9 number."
    end
  end

  while 1
    puts "Input open position."
    puts "If the enemy does not open card position, don't put anything"
    print "Input [0, 1, 2, or empty]: "
    f = STDIN.gets.chomp.to_i
    position = f if f >= 0 && f <= 2
    break
  end

  @calc.target(number, position)
end

#think ⇒ Object 



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# File 'lib/numeron/solver.rb', line 210

def think
  puts "... thinking"
  puts "possibilities: " + @calc.possibilities.size.to_s
  analyzer = Numeron::Analyzer.new(@calc)
  if @calc.possibilities.size > 2
    result = {recommend: 0}
    if @calc.possibilities.size > 64
      result = analyzer.run_average_mode
    elsif @calc.possibilities.size > 21
      result = analyzer.run_possibilities
    else
      cases = [
        {eat: 0, bite: 0},
        {eat: 0, bite: 1},
        {eat: 0, bite: 2},
        {eat: 1, bite: 0},
        {eat: 1, bite: 1},
        {eat: 2, bite: 0}
      ]
      result = analyzer.run_average_mode(cases)
    end
    if result[:recommend].size > 0
      puts "Analyzer Answer: " + result[:recommend].sample.to_s
    else
      puts "Calculator Error."
    end
  end
  puts "Possibilitiy list random: " + @calc.possibilities.sample.to_s
end