For this Question: In an exam of JEE one aspirant got P correct answers, Q wrong answer, and R unattempted question. If the mark for the correct answer is 4, for the wrong answer is -2, and for the unattempted questions is -1. Find the final marks the aspirant got.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Marks()</b> that takes integer P, Q, and R as arguments.

Constraints:-
0 <= P, Q, R <= 1000Return the final marks of each student.Sample Input:-
4 2 0

Sample Output:-
12

Sample Input:-
1 1 1

Sample Output:-
1, I have written this Solution Code: def Marks(P,Q,R):
    return 4*P-2*Q-R
, In this Programming Language: Python, Now tell me if this Code is compilable or not?