Please Solve the following in Python

2. Queries Create a data structure to support the following operations. (s is a string consisting of only lowercase English alphabets and a is an integer) Assign(s, a) : Assign string s a score of a (Update the score of s to a if already assigned something else) Delete(s) : Delete s and its score, if it exists MaxScore(): Print the lexicographically smallest string with the maximum score followed by the maximum score, separated by a space. You can assume that whenever MaxScore() is queried, there is at least one string present. O GetScore(s) : Print the score assigned to the string s, if it exists, print 0 otherwise. Input First line of contains N, the number of queries in the test case, followed by N lines describing 1 query in each line. Each query line starts with a single capital letter describing the type of query followed by the arguments. 'A' followed by string s and integer a => Assign(s, a) 'D' followed by string s => Delete(s) 'M' => MaxScore() 'G' followed by s => GetScore(s) Output For every query of tyng Maycon SUSU Hear Each query line starts with a single capital letter describing the type of query followed by the arguments. 'A' followed by strings and integer a => Assign(s, a) . 'D' followed by strings => Delete(s) . 'M' => MaxScore() . 'G' followed by s => GetScore(s) Output For every query of type MaxScore() and GetScore(), print the output of that query on separate line Constraints 1