Function foo line 44 max(B, 0) O(n) line 19 max(0, (1 + max(B, 0) × max(0, (1 + max(B, 0))))) O(n^2) Total Bound: max(B, 0) + max(0, (1 + max(B, 0) × max(0, (1 + max(B, 0))))) Total Complexity: O(n^2)