Question 1: (10 points) Write a function that takes a list of integers l and an integer value v, and returns whether v exists more than once in l. For example, checkDups([1,2,3,4,3,5,2,3], 5) -> returns False checkDups([1,2,3,4,3,5,2,3], 2) -> returns True checkDups([1,2,3,4,3,5,2,3], 3) -> returns True ```(python)