求做一个简单C++题目

求做一个简单C++题目For most fonts, the lowercase letters b and d are mirror images of each other, as are the letters p and q.Furthermore, letters i, o, v, w, and x are naturally mirror images of themselves. Although othersymmetries exists for certain fonts, we consider only those specifically mentioned thus far for theremainder of this problem.Because of these symmetries, it is possible to encode certain words based upon how those words wouldappear in the mirror. For example the word boxwood would appear as boowxod, and the word ibid asbidi. Given a particular sequence of letters, you are to determine its mirror image or to note that it isinvalid.Input: The input contains a series of letter sequences, one per line, followed by a single line with the #character. Each letter sequence consists entirely of lowercase letters.Output: For each letter sequence in the input, if its mirror image is a legitimate letter sequence basedupon the given symmetries, then output that mirror image. If the mirror image does not form a legitimatesequence of characters, then output the word INVALID.Example Input: boowxodbidibedbbb#Example Output:boxwoodibidINVALIDddd要有具体代码