# Exercise 4.1.2

Write pseudocode for the brute-force method of solving the maximum-subarray problem. Your procedure should run in $\Theta(n^2)$ time.

```
FIND-MAX-SUBARRAY(A, low, high)
left = 0
right = 0
sum = -∞
for i = low to high
current-sum = 0
for j = i to high
current-sum += A[j]
if sum < current-sum
sum = current-sum
left = i
right = j
return (left, right, sum)
```