Function foo

    line 67
    max(0, (B + -1))
    O(n)
      line 19
      max(0, (max(0, (B + -1)) + max(0, (B + 2))))
      O(n)

Total Bound: max(0, (B + -1)) + max(0, (max(0, (B + -1)) + max(0, (B + 2))))
Total Complexity: O(n)