Contents

require "judge_system/version"
require "net/http"
require "uri"
require "json"
require 'timeout'
require 'pathname'

module JudgeSystem
	class WandBox

		def self.compile compiler: "", code: "", stdin: ""
			body = {
				code: code,
				compiler: compiler,
				stdin: stdin,
			}
			uri = URI.parse("http://melpon.org/wandbox/api/compile.json")
			request = Net::HTTP::Post.new(uri.request_uri, initheader = { "Content-type" => "application/json" },)
			request.body = body.to_json
			http = Net::HTTP.new(uri.host, uri.port)
			http.start do |http|
				response = http.request(request)
				JSON.parse(response.body)
			end
		end

		def self.run lang, code, input, time
			path = File.expand_path('../', __FILE__ )
			sys = File.open("#{path}/compile_systems/#{lang}_system.cpp", "r").read
			data = nil
			spliter = "\n<$><*><$>\n"
			stdin = code + spliter + input + spliter +  ("%f" % time)
			begin
				data = compile( compiler: "gcc-head", code: sys, stdin: stdin )
			rescue
				return 'RE'
			end
			error = data["program_error"]
			result = data["program_output"]
			if error == "Killed\n"
				return 'TLE'
			elsif result == nil && error 
				return "RE"
			else
				return result
			end
		end
		private_class_method :compile, :run
		
		public
		def self.judge lang, code , answer, stdin, time
			output = run lang, code, stdin, time
			if output == 'TLE'
				return 'TLE'
			elsif output == 'RE'
				return 'RE'
			else
				result = output == answer
				if result 
					return 'AC'
				else
					return 'WA'
				end
			end
		end
	end

	def judge_result lang: "", code: "" , answer: "", stdin: "", time: 100
		WandBox.judge lang, code, answer, stdin, time
	end

	module_function :judge_result
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
judge_system-1.4.0	lib/judge_system.rb