coding bat python

Given two arrays of ints sorted in increasing order, outer and inner, return true if all of the numbers in inner appear in outer. The best solution makes only a single "linear" pass of both arrays, taking advantage of the fact that both arrays are already in sorted order.

linear_check([1, 2, 4, 6], [2, 4]) True linear_check([1, 2, 4, 6], [2, 3, 4]) False linear_check([1, 2, 4, 6], [2, 2, 4]) False

def linear_check(outer, inner):