A9803 | Pasha and String

Pasha got a very beautiful string $s$ for his birthday, the string consists of lowercase Latin letters. The letters in the string are numbered from 1 to $|s|$ from left to right, where $|s|$ is the length of the given string.

Pasha didn't like his present very much so he decided to change it. After his birthday Pasha spent $m$ days performing the following transformations on his string — each day he chose integer $a_{i}$ and reversed a piece of string (a segment) from position $a_{i}$ to position $|s|-a_{i}+1$ . It is guaranteed that $2·a_{i}<=|s|$ .

You face the following task: determine what Pasha's string will look like after $m$ days.

The first line of the input contains Pasha's string $s$ of length from $2$ to $2·10^{5}$ characters, consisting of lowercase Latin letters.

The second line contains a single integer $m$ ( $1<=m<=10^{5}$ ) — the number of days when Pasha changed his string.

The third line contains $m$ space-separated elements $a_{i}$ ( $1<=a_{i}$ ; $2·a_{i}<=|s|$ ) — the position from which Pasha started transforming the string on the $i$ -th day.

In the first line of the output print what Pasha's string $s$ will look like after $m$ days.