# Reference: https://www.hackerrank.com/challenges/find-second-maximum-number-in-a-list from hackerrank.lists_exercises import find_the_second_largest_number N = int(input()) print(find_the_second_largest_number([int(number) for number in input().split(' ')]))
def test_find_the_second_largest_number(self): self.assertEqual(find_the_second_largest_number([2, 3, 6, 6, 5]), 5) self.assertEqual(find_the_second_largest_number([1, 2]), 1)