Record 26d904627d7d46f1bf430922b30a46c7
PASSVerdict and provenance first; raw prompt/response/reasoning below, collapsed.
✓PASSanswered "ANSWER: [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6, 6, 8, 8, 2, 2]"
Prompt
Here is a short Python program.
```python
queue = [4, 9, 5, 8]
codes = [5, 0, 1]
rows = [5, 2]
if len(codes) >= 8:
codes.append(6)
queue.append(codes[0])
rows.append(0)
if len(queue) == 6:
queue.append(rows[0])
else:
codes[-1] = 7
if len(queue) == 3:
queue.append(rows[0])
if len(queue) < 5:
codes = codes + [8]
rows[0] = 6
else:
rows = rows + [4]
rows.append(5)
def tally_up(w, bag=1):
return w * 2 + bag
rows[0] = 2
codes.extend([2, 9])
rows.extend([5, 3])
if len(queue) == 6:
for x in codes:
queue += [x]
codes = codes[1:]
elif len(codes) < 9:
codes.append(6)
codes = codes + [6]
codes = codes + [8]
codes = codes + [5]
rows = queue[1:]
if len(queue) < 8:
rows[0] = 4
else:
rows[-1] = 8
codes[0] = 3
rows = rows + [7]
codes[-1] = 2
for e in codes:
queue += [e]
if len(queue) > 3:
if e == 4:
queue += [e]
else:
queue += [e]
codes.append(5)
codes = codes[1:]
def bump(m):
acc = m + 5
return acc * 2
if len(codes) >= 9:
codes[-1] = 7
codes.extend([2, 3])
rows.append(9)
rows = rows + [5]
rows[-1] = 3
```
After this program runs, what is the value of `queue`? Work through it carefully, then give the final answer on its own last line as `ANSWER: <python literal>`.
Response
Let's trace the execution of the Python code step by step.
1. **Initialization:**
- `queue = [4, 9, 5, 8]`
- `codes = [5, 0, 1]`
- `rows = [5, 2]`
2. **`if len(codes) >= 8:` (False, `len(codes)` is 3)**
- No change.
3. **`queue.append(codes[0])`:**
- `queue = [4, 9, 5, 8, 5]`
4. **`rows.append(0)`:**
- `rows = [5, 2, 0]`
5. **`if len(queue) == 6:` (False, `len(queue)` is 5)**
- `else:`
- `codes[-1] = 7`
- `codes = [5, 0, 7]`
- **`if len(queue) == 3:` (False, `len(queue)` is 5)**
- No change.
6. **`if len(queue) < 5:` (False, `len(queue)` is 5)**
- `else:`
- `rows = rows + [4]`
- `rows = [5, 2, 0, 4]`
7. **`rows.append(5)`:**
- `rows = [5, 2, 0, 4, 5]`
8. **`rows[0] = 2`:**
- `rows = [2, 2, 0, 4, 5]`
9. **`codes.extend([2, 9])`:**
- `codes = [5, 0, 7, 2, 9]`
10. **`rows.extend([5, 3])`:**
- `rows = [2, 2, 0, 4, 5, 5, 3]`
11. **`if len(queue) == 6:` (False, `len(queue)` is 5)**
- `elif len(codes) < 9:` (True, `len(codes)` is 5)
- `codes.append(6)`
- `codes = [5, 0, 7, 2, 9, 6]`
- `codes = codes + [6]`
- `codes = [5, 0, 7, 2, 9, 6, 6]`
12. **`codes = codes + [8]`:**
- `codes = [5, 0, 7, 2, 9, 6, 6, 8]`
13. **`codes = codes + [5]`:**
- `codes = [5, 0, 7, 2, 9, 6, 6, 8, 5]`
14. **`rows = queue[1:]`:**
- `rows = [9, 5, 8, 5]`
15. **`if len(queue) < 8:` (True, `len(queue)` is 5)**
- `rows[0] = 4`
- `rows = [4, 5, 8, 5]`
16. **`codes[0] = 3`:**
- `codes = [3, 0, 7, 2, 9, 6, 6, 8, 5]`
17. **`rows = rows + [7]`:**
- `rows = [4, 5, 8, 5, 7]`
18. **`codes[-1] = 2`:**
- `codes = [3, 0, 7, 2, 9, 6, 6, 8, 2]`
19. **`for e in codes:`:**
- Loop through `codes`:
- `e = 3`: `queue += [3]`, `queue = [4, 9, 5, 8, 5, 3]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [3]`, `queue = [4, 9, 5, 8, 5, 3, 3]`
- `e = 0`: `queue += [0]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [0]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0]`
- `e = 7`: `queue += [7]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [7]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7]`
- `e = 2`: `queue += [2]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [2]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2]`
- `e = 9`: `queue += [9]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [9]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9]`
- `e = 6`: `queue += [6]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [6]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6]`
- `e = 6`: `queue += [6]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [6]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6, 6]`
- `e = 8`: `queue += [8]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6, 6, 8]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [8]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6, 6, 8, 8]`
- `e = 2`: `queue += [2]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6, 6, 8, 8, 2]`. `len(queue) > 3` is true. `e == 4` is false. `queue += [2]`, `queue = [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6, 6, 8, 8, 2, 2]`
20. **`codes.append(5)`:**
- `codes = [3, 0, 7, 2, 9, 6, 6, 8, 2, 5]`
21. **`codes = codes[1:]`:**
- `codes = [0, 7, 2, 9, 6, 6, 8, 2, 5]`
ANSWER: [4, 9, 5, 8, 5, 3, 3, 0, 0, 7, 7, 2, 2, 9, 9, 6, 6, 6, 6, 8, 8, 2, 2]
Reasoning
Realized dims
| dim | value |
|---|---|
| aliasing_on | 0.0 |
| answer_size | 69.0 |
| distractor_fraction | 0.0 |
| identifier_confusability | 0.0 |
| inclusive_range_trap_on | 0.0 |
| late_binding_on | 0.0 |
| max_nesting | 3.0 |
| mutable_default_on | 0.0 |
| n_closures | 0.0 |
| n_foil_matches | 0.0 |
| n_live_aliases | 0.0 |
| n_statements | 55.0 |
| n_variables | 3.0 |
| negative_modulo_on | 0.0 |
| shadowing_on | 0.0 |
| trace_length | 74.0 |
| traps_on | 0.0 |
Latent params
| param | value |
|---|---|
| aliasing_on | 0.0 |
| distractor_fraction | 0.0 |
| identifier_confusability | 0.0 |
| inclusive_range_trap_on | 0.0 |
| late_binding_on | 0.0 |
| max_nesting | 3.0 |
| mutable_default_on | 0.0 |
| n_statements | 55.0 |
| n_variables | 3.0 |
| negative_modulo_on | 0.0 |
| shadowing_on | 0.0 |