CODE RUNNER 2015で最終的に動いてたコード。

CODERUNNER2015.rb

require 'open-uri'
require 'json'

token  = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"

def query(url)
  print "http waiting...."
  begin
    res = open(url)
    begin
      JSON.parse(res.string)
    rescue
      res.string
    end
  rescue
  end
end

def worker_times(workers)
  a = []
  workers.each do |w|
    a.push(w["time"])
  end
  a
end

def worker_check(workers)
  i = 0
  workers.each do |w|
    i += 1 if w["time"] == 0
  end
  i
end

def get_best_workers(workers, pattern)
  res = []
  ave = 0
  s = 0
  workers.each do |w|
    if w["time"] == 0
      ave += w["speed"][pattern]
      s += 1
    end
  end
  ave /= s
  workers.each_with_index do |w, i|
    if w["time"] == 0
      res.push(i) if w["speed"][pattern] > ave
    end
  end
  res
end

def check_getout token
  outtask = nil
  taste = 0
  print "get out order "
  getout = query("http://game.coderunner.jp/getoutJson?token=#{token}")
  if getout.nil?.!
    getout["outsources"].each do |o|
      #print o["reward"]*1.0 / o["load"]
      #print " "
      if o["time"] > 120 and (o["reward"]*1.0 / o["load"]) > 0.15
        if taste < (o["reward"]*1.0 / o["load"])
          outtask = o
        end
      end
    end
  end
  outtask
end

having_id = 0
prev_id = 0
having = 0

loop do
  print "get info "
  info = query("http://game.coderunner.jp/getinfoJson?token=" + token)

  puts
  print "workers stats: "
  p worker_times(info["workers"])
  if info["tasks"].empty?.!
    print "having task(#{having}): "
    p info["tasks"]
    task = info["tasks"][0]["id"]
    having_id = task
    workers = get_best_workers(info["workers"], info["tasks"][0]["pattern"])
  end
  if worker_check(info["workers"]) > 10 and info["tasks"].empty?

    if (outtask = check_getout(token)).nil?.!
      workers = get_best_workers(info["workers"], outtask["pattern"])
      print "get out task: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
      print "assign "
      puts query("http://game.coderunner.jp/assign?task=#{outtask["id"]}&worker=#{workers.join(',')}&token=" + token)
    else
      print "new task: "
      puts query("http://game.coderunner.jp/taketaskJson?token=" + token)
    end
  end

  if having_id == prev_id and task.nil?.!
    having += 1
  else
    prev_id = having_id
    having = 0
  end

  if having > 15 and info["outsources"].length < 45
    orderReward = info["tasks"][0]["reward"] / 5 * 4
    print "out order: "
    puts query("http://game.coderunner.jp/outsource?token=#{token}&task=#{task}&orderReward=#{orderReward}")
    having = 0
  elsif task.nil?.!
    print "assign "
    assign = query("http://game.coderunner.jp/assign?task=#{task}&worker=#{workers.join(',')}&token=" + token)
  end
  puts assign

  puts
  puts "sleeping......"
  sleep 1
end