crack the code

<h1>Crack-The-Code Hints</h1>
<table>
    <tr><td colspan='3'>Hint #1</td></tr>
    <tr>
        <td>13</td><td>46</td><td>54</td>
    </tr>
    <tr><td colspan='3'>One number is correct and well placed</td></tr>
</table>
<table>
    <tr><td colspan='3'>Hint #2</td></tr>
    <tr>
        <td>94</td><td>20</td><td>44</td>
    </tr>
    <tr><td colspan='3'>One number is correct but wrong placed</td></tr>
</table>
<table>
    <tr><td colspan='3'>Hint #3</td></tr>
    <tr>
        <td>44</td><td>51</td><td>9</td>
    </tr>
    <tr><td colspan='3'>Two numbers are correct but wrong placed</td></tr>
</table>
<table>
    <tr><td colspan='3'>Hint #4</td></tr>
    <tr>
        <td>31</td><td>78</td><td>68</td>
    </tr>
    <tr><td colspan='3'>Nothing is correct</td></tr>
</table>
<table>
    <tr><td colspan='3'>Hint #5</td></tr>
    <tr>
        <td>46</td><td>9</td><td>51</td>
    </tr>
    <tr><td colspan='3'>One number is correct but wrong placed</td></tr>
</table>