--- a/2048.html	Wed Sep 17 19:59:12 2014 +0300
+++ b/2048.html	Wed Sep 17 19:59:32 2014 +0300
@@ -633,7 +633,6 @@
     // Reports and statistic.
 
     function statistic() {
-      console.log('xxx');
       var stat = [];
       var cnt = parseInt(document.getElementById('stat-count-limit').value);
       if (isNaN(cnt) || !isFinite(cnt) || cnt < 1)