def ok():
    print("""
    
<html>
<head><title> Squares and Cubes </title></head>
<script>
    document.write('<p><b>SQUARES AND CUBES FROM 0 TO 10</b></p>');
    document.write('<table border="2" cellspacing="2">');
    document.write('<th> Number </th> <th> Square </th> <th> Cube </th>');
    for(var i=1;i<=10;i++)
        document.write("<tr><td>"+ i +"</td><td>"+ i*i + "</td><td>"+ i*i*i +"</td></tr>");
    document.write("</table>");
</script>
</html>

    """)