5 a = 0
10 if a > 0 then goto 70
20 if a < 0 then goto 70
30 r = uin 0
40 chr r
50 a = kin 0
60 goto 10
70 uout a
75 a = 0
80 goto 10

var net = require('net');
var sockets = [];
function cleanInput(data) {
	return data.toString().replace(/(\r\n|\n|\r)/gm,"");
}
function receiveData(socket, data) {
	var cleanData = cleanInput(data);
	console.log("received " + cleanData);
	if(cleanData === "@quit") {
		socket.end('Goodbye!\n');
	}
	else {
		for(var i = 0; i<sockets.length; i++) {
			if (sockets[i] !== socket) {
				sockets[i].write(data);
			}
		}
	}
}
function closeSocket(socket) {
	var i = sockets.indexOf(socket);
	if (i != -1) {
		sockets.splice(i, 1);
	}
}
function newSocket(socket) {
	sockets.push(socket);
	socket.write("Hello Hackaday Badge\n");
	socket.write('_  _ ____ ____ _  _ ____ ___  ____ _   _\n');
	socket.write('|__| |__| |    |_/  |__| |  \\ |__|  \\_/ \n');
	socket.write('|  | |  | |___ | \\_ |  | |__/ |  |   |  \n');                                          
	socket.on('data', function(data) {
		receiveData(socket, data);
	})
	socket.on('end', function() {
		closeSocket(socket);
	})
}
var server = net.createServer(newSocket);
server.listen(8888);