| 模型 | 模型答案 | 测试结果 |
|---|---|---|
| 金声玉亮2.0 | ```python def flatten_list(nested_list): flat_list = [] for item in nested_list: if isinstance(item, list): flat_list.extend(flatten_list(item)) else: flat_list.append(item) return flat_list ``` [DONE] |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| deepseekr1 | To solve this problem, we need to flatten a given nested list structure into a single list where all elements are at the top level. The solution must handle any level of nesting within the input list. ### Approach The approach to solve this problem involves using recursion to handle nested lists at any depth. The key idea is to iterate through each element of the input list. If an element is a list, we recursively flatten it and extend the result with the flattened elements. If an element is not a list, we simply append it to the result list. This approach ensures that all elements, regardless of their depth in the nested structure, are brought to the top level in the resulting list. ### Solution Code ```python def flatten_list(nested_list): result = [] for element in nested_list: if isinstance(element, list): result.extend(flatten_list(element)) else: result.append(element) return result ``` ### Explanation 1. **Recursive Flattening**: The function `flatten_list` takes a nested list as input and initializes an empty result list. 2. **Iteration**: For each element in the input list, the function checks if the element is a list. 3. **Recursion**: If the element is a list, the function recursively calls itself to flatten this sublist. The result of this recursive call is then extended into the result list. 4. **Appending Elements**: If the element is not a list, it is directly appended to the result list. 5. **Return Result**: After processing all elements, the result list, which now contains all elements flattened to the top level, is returned. This approach efficiently handles any level of nested lists and ensures that all elements are present in the final flattened list in the order they appear in the input structure. |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| gpto1 | [BEGIN] 'def flatten_list(nested_list): flat_list = [] for item in nested_list: if isinstance(item, list): flat_list.extend(item) else: flat_list.append(item) return flat_list' [DONE] |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| GPT-4o | Sure, here is the implementation of the `flatten_list` function: ```python def flatten_list(nested_list): flat_list = [] def flatten(sublist): for item in sublist: if isinstance(item, list): flatten(item) else: flat_list.append(item) flatten(nested_list) return flat_list # Tests assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]]) == [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]]) == [10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1, 2, 3], [4, 5, 6], [10, 11, 12], [7, 8, 9]]) == [1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] ``` This function uses a helper function `flatten` to recursively process each element of the nested list. If an element is a list, it calls itself recursively; otherwise, it adds the element to the `flat_list`. Finally, `flat_list` contains all the elements in a flattened form. |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| llama3.1-70B-Instruct | def flatten_list(nested_list): flat_list = [] for element in nested_list: if type(element) == list: flat_list.extend(flatten_list(element)) else: flat_list.append(element) return flat_list |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| llama3.1-405B-Instruct | def flatten_list(nested_list): flat_list = [] for element in nested_list: if type(element) == list: flat_list.extend(flatten_list(element)) else: flat_list.append(element) return flat_list |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| DeepSeek-Coder-V2 | ```python def flatten_list(nested_list): flat_list = [] for item in nested_list: if isinstance(item, list): flat_list.extend(flatten_list(item)) else: flat_list.append(item) return flat_list ``` [DONE] |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| Qwen2-72B-Instruct | 'def flatten_list(nested_list): flat_list = [] for i in nested_list: if isinstance(i, list): flat_list.extend(flatten_list(i)) else: flat_list.append(i) return flat_list' [DONE] |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| baichuan4 | To flatten a given nested list structure, you can use a recursive approach or iterative approach. Here's an example of a recursive function to achieve this: ```python def flatten_list(nested_list): if not nested_list: return [] if isinstance(nested_list[0], list): return flatten_list(nested_list[0]) + flatten_list(nested_list[1:]) else: return [nested_list[0]] + flatten_list(nested_list[1:]) ``` This function checks if the input is empty, and if so, returns an empty list. If the first element of the input is a list, it recursively flattens that list and then continues with the rest of the elements. If the first element is not a list, it adds it to the result and continues with the rest of the elements. Let's test it with your provided test cases: ```python assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]]) == [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]]) == [10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]]) == [1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] ``` All tests should pass successfully. |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| doubao | def flatten_list(nested_list): return [item for sublist in nested_list for item in sublist] [DONE] |
failed 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| minimax | ```python def flatten_list(nested_list): result = [] for element in nested_list: if isinstance(element, list): result.extend(flatten_list(element)) else: result.append(element) return result # Test cases assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]]) == [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]]) == [10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]]) == [1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] ``` This function `flatten_list` recursively traverses the nested list and appends non-list elements to the `result` list. The test cases check that the function correctly flattens the given nested lists. |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| kimi | ```python def similar_elements(test_tup1, test_tup2): res = tuple(sorted(set(test_tup1) & set(test_tup2))) return res # Test cases assert similar_elements((3, 4, 5, 6),(5, 7, 4, 10)) == (4, 5) assert similar_elements((1, 2, 3, 4),(5, 4, 3, 7)) == (3, 4) assert similar_elements((11, 12, 14, 13),(17, 15, 14, 13)) == (13, 14) import math def is_not_prime(n): if n <= 1: return True for i in range(2, int(math.sqrt(n)) + 1): if n % i == 0: return True return False # Test cases assert is_not_prime(2) == False assert is_not_prime(10) == True assert is_not_prime(35) == True import heapq as hq def heap_queue_largest(nums, n): largest_nums = hq.nlargest(n, nums) return largest_nums # Test cases assert heap_queue_largest([25, 35, 22, 85, 14, 65, 75, 22, 58], 3) == [85, 75, 65] assert heap_queue_largest([25, 35, 22, 85, 14, 65, 75, 22, 58], 2) == [85, 75] assert heap_queue_largest([25, 35, 22, 85, 14, 65, 75, 22, 58], 5) == [85, 75, 65, 58, 35] def flatten_list(nested_list): flat_list = [] for item in nested_list: if isinstance(item, list): flat_list.extend(flatten_list(item)) else: flat_list.append(item) return flat_list # Test cases assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]]) == [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]]) == [10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]]) == [1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] ``` |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| wenxinyiyan | 'def flatten_list(nested_list): flattened = [] for item in nested_list: if isinstance(item, list): flattened.extend(flatten_list(item)) else: flattened.append(item) return flattened' [DONE] Explanation: The `flatten_list` function takes a nested list as input and recursively flattens it into a single-level list. It initializes an empty list `flattened` to store the flattened elements. Then, it iterates over each item in the nested list. If an item is itself a list, the function recursively calls `flatten_list` on that item and extends the `flattened` list with the result. If an item is not a list, it is appended directly to the `flattened` list. Finally, the function returns the `flattened` list. Note: The provided code snippets in the question already seem to be correct and should pass the given tests. However, I've added the explanation for the `flatten_list` function as requested. The other functions (`similar_elements`, `is_not_prime`, and `heap_queue_largest`) also follow the correct logic and should work as expected. |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| zhipu | To flatten a nested list structure, we can use a recursive approach. Here's a function that accomplishes this task: ```python def flatten_list(nested_list): flat_list = [] def flatten(item): if isinstance(item, list): for subitem in item: flatten(subitem) else: flat_list.append(item) flatten(nested_list) return flat_list # Test cases assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]]) == [0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]]) == [10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]]) == [1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] print("All tests passed!") ``` ### Explanation: 1. **Function Definition**: The `flatten_list` function takes a nested list as input. 2. **Helper Function**: Inside, a helper function `flatten` is defined to handle the recursion. - If the current item is a list, it recursively calls itself for each subitem. - If the current item is not a list, it appends the item to the `flat_list`. 3. **Initial Call**: The helper function is initially called with the entire nested list. 4. **Return**: The function returns the `flat_list` which contains all the elements from the nested list in a flat structure. This approach ensures that any level of nesting is handled correctly. The test cases confirm that the function works as expected. |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| gpto1 | [BEGIN] 'def flatten_list(nested_list): flat_list = [] for item in nested_list: if isinstance(item, list): flat_list.extend(item) else: flat_list.append(item) return flat_list' [DONE] |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |
| deepseekv3 | ```python def flatten_list(nested_list): flat_list = [] for item in nested_list: if isinstance(item, list): flat_list.extend(flatten_list(item)) else: flat_list.append(item) return flat_list ``` ### Explanation: The `flatten_list` function takes a nested list as input and returns a flattened list. The function works as follows: 1. It initializes an empty list `flat_list` to store the flattened elements. 2. It iterates over each item in the input `nested_list`. 3. If the current item is a list, the function recursively calls itself to flatten that sublist and extends `flat_list` with the flattened elements. 4. If the current item is not a list, it simply appends the item to `flat_list`. 5. Finally, the function returns the `flat_list`. This approach ensures that all nested lists, regardless of their depth, are flattened into a single list. |
pass 测试用例:assert flatten_list([0, 10, [20, 30], 40, 50, [60, 70, 80], [90, 100, 110, 120]])==[0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120] assert flatten_list([[10, 20], [40], [30, 56, 25], [10, 20], [33], [40]])==[10, 20, 40, 30, 56, 25, 10, 20, 33, 40] assert flatten_list([[1,2,3], [4,5,6], [10,11,12], [7,8,9]])==[1, 2, 3, 4, 5, 6, 10, 11, 12, 7, 8, 9] |