Starting with the procedure

`MAX-HEAPIFY`

, write pseudocode for the procedure`MIN-HEAPIFY(A, i)`

, which performs the corresponding manipulation on a min-heap. How does the running time of`MIN-HEAPIFY`

compare to that of`MAX-HEAPIFY`

?

```
MIN-HEAPIFY(A, i)
l = LEFT(i)
r = RIGHT(i)
if l ≤ A.heap-size and A[l] < A[i]
smallest = l
else
smallest = i
if r ≤ A.heap-size and A[r] < A[i]
smallest = r
if smallest ≠ i
exchange A[i] with A[smallest]
MIN-HEAPIFY(A, smallest)
```

The running time is the same. Actually, the algorithm is the same with the exceptions of two comparisons and some names.