Record 2172691cf0d7414ba6d43287bd2c536a

Here is a short Python program.

```python
width = 7
rows = [1, 0, 4]
queue = [6, 6, 2, 8]
queue.extend([5, 0])
queue.append(5)

def shift_by(acc):
    w = acc + 7
    return w * 2

queue.append(width)
width += queue[0]
width += len(rows)
```

After this program runs, what is the value of `width`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.

Let's trace the execution of the Python code step by step:

1. `width = 7`
2. `rows = [1, 0, 4]`
3. `queue = [6, 6, 2, 8]`
4. `queue.extend([5, 0])`  `queue` becomes `[6, 6, 2, 8, 5, 0]`
5. `queue.append(5)` `queue` becomes `[6, 6, 2, 8, 5, 0, 5]`
6. `def shift_by(acc): ...`  This defines a function, but it's not called yet.
7. `queue.append(width)` `queue` becomes `[6, 6, 2, 8, 5, 0, 5, 7]`
8. `width += queue[0]` `width` becomes `7 + 6 = 13`
9. `width += len(rows)` `width` becomes `13 + 3 = 16`

Therefore, the final value of `width` is 16.

ANSWER: 16

(no reasoning captured)