## Title <table> <tr> <th>Date</th> <td>2025-06-23</td> </tr> <tr> <th>Difficulty</th> <td>G4</td> </tr> <tr> <th>Link</th> <td><a href='https://www.acmicpc.net/problem/2133' target='_blank' >https://www.acmicpc.net/problem/2133</a> </td> </tr> </table>
