相关疑难解决方法(0)

好的,首先我有不可变的值:

4   8   16   32   64   128   256

我有一张这样的表:

+----+------+---------------------+-------------+
| id |   full_name  |  club_name  |  y_of_birth |
+----+------+---------------------+-------------+
| 1  | Ahmed Sayed  |   El Ahly   |    2000     |
+----+------+---------------------+-------------+
| 2  | Kareem Gaber |   El Ahly   |    2000     |
+----+------+---------------------+-------------+
| 3  | Maher Zein   |   El Ahly   |    2003     |
+----+------+---------------------+-------------+
| 4  | Mohab Saeed  |   El Ahly   |    2003     |
+----+------+---------------------+-------------+
| 5  | Kamal saber  |   wadi dgla |    2000     |
+----+------+---------------------+-------------+ …