| rank | id | score |
| 1 | FreshWaterMelon | 2147483647 |
| 2 | CyberSecurityHat | 2147483647 |
| 3 | nnccnncc | 2147483647 |
| 4 | rhkddb | 2147483647 |
| 5 | nnccnncc | 2147483647 |
| 6 | nnccnncc | 2147483647 |
| 7 | xon1l | 2147483647 |
| 8 | samm111 | 2147483647 |
| 9 | nnccnncc | 2147483647 |
| 10 | kimyw0714 | 2147483647 |
| 11 | rhkddb | 2147483647 |
| 12 | jusb3 | 2147483647 |
| 13 | rhkddb | 2147483647 |
| 14 | FreshWaterMelon | 2147483647 |
| 15 | yehuju | 2147483647 |
| 16 | HeXJuNo | 2147483647 |
| 17 | rhkddb | 2147483647 |
| 18 | nnccnncc | 2147483647 |
| 19 | rhkddb | 2147483647 |
| 20 | FreshWaterMelon | 2147483647 |
| 21 | scelodrama | 2147483647 |
| 22 | rhkddb | 2147483647 |
| 23 | FreshWaterMelon | 2147483647 |
| 24 | rhkddb | 2147483647 |
| 25 | ynwa99 | 2147483647 |
| 26 | nnccnncc | 2147483647 |
| 27 | rhkddb | 2147483647 |
| 28 | rhkddb | 2147483647 |
| 29 | vldkqktn | 2147483647 |
| 30 | rhkddb | 2147483647 |
mysqli_query($db,"insert into chall55 values('{$_SESSION['id']}','".trim($_POST['score'])."','{$flag}')");