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Find the Middle Element
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Find the Middle Element

EasyPython

Problem

Find the mid element.

Implement find_mid(nums), where nums is a non-empty list of integers, and return its middle value. For an even-length list, return the second of the two middle elements. The expected solution should use linear time and constant extra space.

Constraints

  • 1 <= len(nums) <= 100000
  • -10^9 <= nums[i] <= 10^9
  • nums is non-empty
  • For even lengths, return the second middle element

Function Signature

def find_mid(nums):
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