[Zero]

 
Hi,

I've just realized that I forgot to drop a link to a pet programming game I made several months ago 

It's called PRO|STAMINA. It's a tennis themed betting game where two programs compete in duels.

The program that makes the best predictions of the other program's behavior wins the game. So... who has the deepest learning algorithm?

Tell me what you think. http://pro-stamina.atspace.eu/

[Zero]

Here are 3 bots to start with.

Kickass.js

Code

var previous = [0,'Love',0,0,'Love',0];

var opGameplay = {};

var myComment = 'Go!';


onmessage = function(e) {

    
    var workerResult;
  
    if (e.data=='play') { workerResult = 2; } else {

        learn(e);
        
        previous = [
            e.data.me.force,
            e.data.me.point,
            e.data.me.game,
            e.data.opponent.force,
            e.data.opponent.point,
            e.data.opponent.game
        ];
        
        myComment = ' ';
        
        var opGuess = guess();
        
        if (opGuess > 5) {
            
            workerResult = 1;
            
        } else {
            
            workerResult = opGuess+1;
            
        }        
    }
    
    postMessage(workerResult+myComment);
}



function learn(e) {
    
    for (var i=0; i<6; i++) {
    
        var situation = e.data.opponent.force+'<='+i+'=='+previous[i];
        
        if (!opGameplay[situation]) {
            
            opGameplay[situation] = 1;
            
        } else {
            
            opGameplay[situation] += 1;
            
        }
    }
}



function guess() {
    
    var best = 0;
    var bestValue = 0;
    var value;

    for (var testForce=1; testForce<10; testForce++) {
        
        value = 0;
    
        for (var i=0; i<6; i++) {
            
            var situation = testForce+'<='+i+'=='+previous[i];
            
            if (opGameplay[situation]) { value += opGameplay[situation]; }
            
        }
        
        myComment += '['+testForce+']='+value+', ';
        
        if (value >= bestValue) {
            
            bestValue = value;
            
            best = testForce;
            
        }
    }    
    
    return best;
}

Smartass.js

Code

onmessage = function(e) {

  var myComment = '';

  var workerResult;
  
  if (e.data=='play') { workerResult = "1"; } else {
      
      workerResult = e.data.opponent.force+1;
  
      if (e.data.me.force > e.data.opponent.force) { myComment = "Wooo yeah!"; } else { myComment = "ok..."; }
  }
  
  postMessage(workerResult+' '+myComment);
}

Randy

Code

onmessage = function(e) {

  var workerResult = 1+(Math.random()*3);
  postMessage(workerResult+' '+Math.floor(10000000*Math.random()));
}

[ivan.moony]

I like the graphic design.

[Zero]

Thanks! I tried something futuristic... green from The Matrix, blue from Tron, and red from Roland Garros. 

So... can you beat Kickass.js gentlemen?