Description: You are given a long decimal number $$$a$$$ consisting of $$$n$$$ digits from $$$1$$$ to $$$9$$$. You also have a function $$$f$$$ that maps every digit from $$$1$$$ to $$$9$$$ to some (possibly the same) digit from $$$1$$$ to $$$9$$$. You can perform the following operation no more than once: choose a non-empty contiguous subsegment of digits in $$$a$$$, and replace each digit $$$x$$$ from this segment with $$$f(x)$$$. For example, if $$$a = 1337$$$, $$$f(1) = 1$$$, $$$f(3) = 5$$$, $$$f(7) = 3$$$, and you choose the segment consisting of three rightmost digits, you get $$$1553$$$ as the result. What is the maximum possible number you can obtain applying this operation no more than once? Input Format: The first line contains one integer $$$n$$$ ($$$1 \le n \le 2 \cdot 10^5$$$) — the number of digits in $$$a$$$. The second line contains a string of $$$n$$$ characters, denoting the number $$$a$$$. Each character is a decimal digit from $$$1$$$ to $$$9$$$. The third line contains exactly $$$9$$$ integers $$$f(1)$$$, $$$f(2)$$$, ..., $$$f(9)$$$ ($$$1 \le f(i) \le 9$$$). Output Format: Print the maximum number you can get after applying the operation described in the statement no more than once. Note: None