

 Function jama_ex4

    line 2 / 2
    1 + max(0, (b + 1 + -a))
    O(n^1)
      line 3 / 3
       max(0, (d + 1 + -c)) × max(0, (b + 1 + -a))
      O(n^2)

Total Complexity: O(n^2)
