1 class Solution(object): 2 def dominantIndex(self, nums): 3 """ 4 :type nums: List[int] 5 :rtype: int 6 """ 7 m = max(nums) 8 for i in nums: 9 if i == m: 10 continue 11 elif 2 * i > m: 12 return -1 13 return nums.index(m) 14 15 16 if __name__ == '__main__': 17 solution = Solution() 18 print(solution.dominantIndex([3, 6, 1, 0]))