Malek has recently found a treasure map. While he was looking for a treasure he found a locked door. There was a string s written on the door consisting of characters '(', ')' and '#'. Below there was a manual on how to open the door. After spending a long time Malek managed to decode the manual and found out that the goal is to replace each '#' with one or more ')' characters so that the final string becomes beautiful. Below there was also written that a string is called beautiful if for each i (1 ≤ i ≤ s) there are no more ')' characters than '(' characters among the first i characters of s and also the total number of '(' characters is equal to the total number of ')' characters. Help Malek open the door by telling him for each '#' character how many ')' characters he must replace it with.

输入描述:

The first line of the input contains a string s (1 ≤ s ≤ 105). Each character of this string is one of the characters '(', ')' or '#'. It is guaranteed that s contains at least one '#' character.

输出描述:

If there is no way of replacing '#' characters which leads to a beautiful string print - 1. Otherwise for each character '#' print a separate line containing a positive integer, the number of ')' characters this character must be replaced with.If there are several possible answers, you may output any of them.

备注:

s denotes the length of the string s.