There is a six-digit zip code, because it has been dripped with ink, so two digits can't be seen clearly, only 5●●736 can be seen. Now we know that this code is divisible by 99, what is this code.
有一个六位数的邮政编码，由于被滴上了墨水，所以有两个数字看不清楚，只看到5●●736．现知道这个编码可以被99整除，这个编码是多少．
<result>560_736</result>