starting with

def common_end(a,b):

how do i finish the code

Glven 2 arrays of ints, a and b, return True if they have the same first element or they have the same last element. Both arrays will be length 1 or more. common_end([1, 2, 3), (7, 3]) - True common_end([1, 2, 3], (7, 3, 2]) - False common_end((1, 2, 3), (1, 3]) - True Go Save, Compile, Run (ctrl-enter) def common_end(a, b)