var items = [1,3,2,5,4,7,6];
var len = items.length, i, j, t;
var swaps = 0;
 
 for (i=0; i < len; i++)
 {
    swaps = 0;
 
    for (j=0; j < len-i; j++)
    {
        if (items[j] > items[j+1])
        {
            t = items[j];
            items[j] = items[j+1];
            items[j+1] = t;
 
            swaps++;
        }
    }
 
    // stop when there were no swaps in current iteration
    if (swaps === 0) break;
}
 
for (i=0; i < len; i++)
{
	print(items[i] + ",");
}

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