

 Function ex_paper1

    line 16 / 20
    1 + max(x, 0) + max(y, 0)
    O(n^1)
      line 18 / 18
       (max(x, 0) + max(y, 0)) × max(z, 0)
      O(n^2)
    line 8 / 15
    1 + max(x, 0)
    O(n^1)
      line 11 / 14
      max(x, 0) + max(y, 0)
      O(n^1)

Total Complexity: O(n^2)
