每日算法题 Min Range Needed to Sort

Hi, here's your problem today. This problem was recently asked by Twitter:

Given a list of integers, return the bounds of the minimum range that must be sorted so that the whole list would be sorted.

Example:
Input: [1, 7, 9, 5, 7, 8, 10]
Output: (1, 5)
Explanation:
The numbers between index 1 and 5 are out of order and need to be sorted.

Here's your starting point:

def findRange(nums):

  # Fill this in.



print findRange([1, 7, 9, 5, 7, 8, 10])

# (1, 5)