index.html

<!DOCTYPE html>
<html lang="en">
        <head>
                <meta charset="UTF-8">
                <meta name="viewport" content="width=device-width, initial-scale=1.0">
                <title>Ultimate Sudoku</title>
                <link rel="stylesheet" href="style.css">
        </head>
        <body>
                <!-- div#sudo>div*81#u$>input:number#k$[name=in$][min=1][max=9].col.row.grp -->
                <h1>The Sudoku Algorithm</h1>
                <h2 id="hed"></h2>
                <div id="sudo"> 

        </div>
        <input type="submit" value="Solve!" onclick="solve()"></input>
        <button title="Try example" type="button" value="Try Example" onclick="setSudo(testCase)">Try example</button>
        <script type="text/javascript" src="./script.js"></script>
        <!-- <script>document.getElementById("hed").innerText = "hello";</script> -->
</body>
</html>