| 模型 | 模型答案 | 测试结果 |
|---|---|---|
| 金声玉亮2.0 | ```python def merge_sort(arr): if len(arr) > 1: mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] merge_sort(left_half) merge_sort(right_half) i = j = k = 0 while i < len(left_half) and j < len(right_half): if left_half[i] < right_half[j]: arr[k] = left_half[i] i += 1 else: arr[k] = right_half[j] j += 1 k += 1 while i < len(left_half): arr[k] = left_half[i] i += 1 k += 1 while j < len(right_half): arr[k] = right_half[j] j += 1 k += 1 return arr ``` [DONE] |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| deepseekr1 | [BEGIN] def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left = merge_sort(arr[:mid]) right = merge_sort(arr[mid:]) merged = [] i = j = 0 while i < len(left) and j < len(right): if left[i] < right[j]: merged.append(left[i]) i += 1 else: merged.append(right[j]) j += 1 merged += left[i:] merged += right[j:] return merged [DONE] |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| gpto1 | [BEGIN] 'def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left = merge_sort(arr[:mid]) right = merge_sort(arr[mid:]) return merge(left, right) def merge(left, right): result = [] i = j = 0 while i < len(left) and j < len(right): if left[i] <= right[j]: result.append(left[i]) i += 1 else: result.append(right[j]) j += 1 result.extend(left[i:]) result.extend(right[j:]) return result' [DONE] |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| GPT-4o | Sure, let's implement the merge sort algorithm in Python to ensure it passes the given tests. ```python def merge_sort(arr): if len(arr) > 1: mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] merge_sort(left_half) merge_sort(right_half) i = j = k = 0 while i < len(left_half) and j < len(right_half): if left_half[i] < right_half[j]: arr[k] = left_half[i] i += 1 else: arr[k] = right_half[j] j += 1 k += 1 while i < len(left_half): arr[k] = left_half[i] i += 1 k += 1 while j < len(right_half): arr[k] = right_half[j] j += 1 k += 1 return arr # Test cases assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] ``` This function `merge_sort` will recursively divide the array into halves until it can no more be divided, then it will merge them back together in a sorted manner. The given test cases should pass with this implementation. |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| llama3.1-70B-Instruct | def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] return merge(merge_sort(left_half), merge_sort(right_half)) def merge(left, right): merged = [] left_index = 0 right_index = 0 while left_index < len(left) and right_index < len(right): if left[left_index] <= right[right_index]: merged.append(left[left_index]) left_index += 1 else: merged.append(right[right_index]) right_index += 1 merged += left[left_index:] merged += right[right_index:] return merged |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| llama3.1-405B-Instruct | def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] return merge(merge_sort(left_half), merge_sort(right_half)) def merge(left, right): merged = [] left_index = 0 right_index = 0 while left_index < len(left) and right_index < len(right): if left[left_index] <= right[right_index]: merged.append(left[left_index]) left_index += 1 else: merged.append(right[right_index]) right_index += 1 merged.extend(left[left_index:]) merged.extend(right[right_index:]) return merged |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| DeepSeek-Coder-V2 | ```python def merge_sort(arr): if len(arr) > 1: mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] merge_sort(left_half) merge_sort(right_half) i = j = k = 0 while i < len(left_half) and j < len(right_half): if left_half[i] < right_half[j]: arr[k] = left_half[i] i += 1 else: arr[k] = right_half[j] j += 1 k += 1 while i < len(left_half): arr[k] = left_half[i] i += 1 k += 1 while j < len(right_half): arr[k] = right_half[j] j += 1 k += 1 return arr ``` [DONE] |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| Qwen2-72B-Instruct | 'def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] return merge(merge_sort(left_half), merge_sort(right_half)) def merge(left, right): sorted_arr = [] left_index = 0 right_index = 0 while left_index < len(left) and right_index < len(right): if left[left_index] < right[right_index]: sorted_arr.append(left[left_index]) left_index += 1 else: sorted_arr.append(right[right_index]) right_index += 1 sorted_arr.extend(left[left_index:]) sorted_arr.extend(right[right_index:]) return sorted_arr' [DONE] |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| baichuan4 | Here is the implementation of the merge sort function in Python: ```python def merge_sort(arr): if len(arr) <= 1: return arr # Split the array in half mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] # Recursively sort both halves left_half = merge_sort(left_half) right_half = merge_sort(right_half) # Merge the sorted halves return merge(left_half, right_half) def merge(left, right): result = [] i = j = 0 # Merge the two sorted arrays into the result array while i < len(left) and j < len(right): if left[i] < right[j]: result.append(left[i]) i += 1 else: result.append(right[j]) j += 1 # If there are any remaining elements in left or right, add them to the result result.extend(left[i:]) result.extend(right[j:]) return result # Test cases assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] ``` This implementation defines two functions: `merge_sort` and `merge`. The `merge_sort` function recursively splits the input array in half until the base case of a single-element array is reached. It then uses the `merge` function to combine the sorted halves back together. The `merge` function takes two sorted arrays and merges them into a single sorted array. |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| doubao | 'def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left_half = merge_sort(arr[:mid]) right_half = merge_sort(arr[mid:]) return merge(left_half, right_half) def merge(left, right): merged = [] i = j = 0 while i < len(left) and j < len(right): if left[i] < right[j]: merged.append(left[i]) i += 1 else: merged.append(right[j]) j += 1 while i < len(left): merged.append(left[i]) i += 1 while j < len(right): merged.append(right[j]) j += 1 return merged' [DONE] |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| minimax | ```python def merge_sort(arr): if len(arr) > 1: mid = len(arr) // 2 L = arr[:mid] R = arr[mid:] merge_sort(L) merge_sort(R) i = j = k = 0 while i < len(L) and j < len(R): if L[i] < R[j]: arr[k] = L[i] i += 1 else: arr[k] = R[j] j += 1 k += 1 while i < len(L): arr[k] = L[i] i += 1 k += 1 while j < len(R): arr[k] = R[j] j += 1 k += 1 return arr # Test cases assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] ``` This function `merge_sort` recursively divides the array into halves until the subarrays have only one element each. Then, it merges these subarrays in a sorted manner to produce a sorted array. The test cases check if the function correctly sorts the given arrays. |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| kimi | Here's the Python code for each task: 1. Function to find similar elements from two tuple lists: ```python def similar_elements(test_tup1, test_tup2): res = tuple(sorted(set(test_tup1) & set(test_tup2))) return res ``` 2. Function to identify non-prime numbers: ```python 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 ``` 3. Function to find the largest integers from a given list using heap queue algorithm: ```python import heapq def heap_queue_largest(nums, n): largest_nums = heapq.nlargest(n, nums) return largest_nums ``` 4. Function to sort an array using merge sort: ```python def merge_sort(arr): if len(arr) > 1: mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] merge_sort(left_half) merge_sort(right_half) i = j = k = 0 while i < len(left_half) and j < len(right_half): if left_half[i] < right_half[j]: arr[k] = left_half[i] i += 1 else: arr[k] = right_half[j] j += 1 k += 1 while i < len(left_half): arr[k] = left_half[i] i += 1 k += 1 while j < len(right_half): arr[k] = right_half[j] j += 1 k += 1 return arr ``` Each of these functions should pass the tests provided in the tasks. |
failed 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| wenxinyiyan | Here's the implementation of the merge sort function in Python: ```python def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left_half = arr[:mid] right_half = arr[mid:] left_half = merge_sort(left_half) right_half = merge_sort(right_half) return merge(left_half, right_half) def merge(left, right): merged = [] left_index = 0 right_index = 0 while left_index < len(left) and right_index < len(right): if left[left_index] < right[right_index]: merged.append(left[left_index]) left_index += 1 else: merged.append(right[right_index]) right_index += 1 # Add the remaining elements from the left and right halves merged.extend(left[left_index:]) merged.extend(right[right_index:]) return merged ``` Now, let's test the function with the given test cases: ```python assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] ``` The function should pass all the tests and return the sorted array as expected. |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| zhipu | Here is a Python function that implements the merge sort algorithm. This function recursively divides the array into halves, sorts each half, and then merges the sorted halves back together. ```python def merge_sort(arr): if len(arr) > 1: mid = len(arr) // 2 # Finding the mid of the array left_half = arr[:mid] # Dividing the array elements into 2 halves right_half = arr[mid:] merge_sort(left_half) # Sorting the first half merge_sort(right_half) # Sorting the second half i = j = k = 0 # Copy data to temp arrays left_half[] and right_half[] while i < len(left_half) and j < len(right_half): if left_half[i] < right_half[j]: arr[k] = left_half[i] i += 1 else: arr[k] = right_half[j] j += 1 k += 1 # Checking if any element was left while i < len(left_half): arr[k] = left_half[i] i += 1 k += 1 while j < len(right_half): arr[k] = right_half[j] j += 1 k += 1 return arr # Test cases assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] ``` This function should pass the provided test cases. The `merge_sort` function recursively splits the list into sublists until each sublist has at most one element, then merges those sublists in a sorted order. The merging process ensures that the entire list becomes sorted. |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| gpto1 | [BEGIN] 'def merge_sort(arr): if len(arr) <= 1: return arr mid = len(arr) // 2 left = merge_sort(arr[:mid]) right = merge_sort(arr[mid:]) return merge(left, right) def merge(left, right): result = [] i = j = 0 while i < len(left) and j < len(right): if left[i] <= right[j]: result.append(left[i]) i += 1 else: result.append(right[j]) j += 1 result.extend(left[i:]) result.extend(right[j:]) return result' [DONE] |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |
| deepseekv3 | ```python def merge_sort(arr): if len(arr) <= 1: return arr # Split the array into two halves mid = len(arr) // 2 left_half = merge_sort(arr[:mid]) right_half = merge_sort(arr[mid:]) # Merge the sorted halves return merge(left_half, right_half) def merge(left, right): sorted_array = [] i = j = 0 # Merge the two arrays by comparing elements while i < len(left) and j < len(right): if left[i] < right[j]: sorted_array.append(left[i]) i += 1 else: sorted_array.append(right[j]) j += 1 # Append any remaining elements from left or right sorted_array.extend(left[i:]) sorted_array.extend(right[j:]) return sorted_array # Test cases assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] ``` ### Explanation: 1. **Merge Sort Algorithm**: - **Divide**: The array is recursively divided into two halves until each subarray contains a single element or is empty. - **Conquer**: The subarrays are merged in a sorted manner. - **Combine**: The sorted subarrays are combined to form the final sorted array. 2. **merge Function**: - This function takes two sorted arrays (`left` and `right`) and merges them into a single sorted array. - It compares the elements of the two arrays and appends the smaller element to the `sorted_array`. - If one array is exhausted before the other, the remaining elements from the other array are appended to the `sorted_array`. 3. **merge_sort Function**: - This function recursively splits the input array into two halves and then merges them using the `merge` function. This implementation ensures that the array is sorted in ascending order efficiently with a time complexity of O(n log n). |
pass 测试用例:assert merge_sort([3, 4, 2, 6, 5, 7, 1, 9]) == [1, 2, 3, 4, 5, 6, 7, 9] assert merge_sort([7, 25, 45, 78, 11, 33, 19]) == [7, 11, 19, 25, 33, 45, 78] assert merge_sort([3, 1, 4, 9, 8]) == [1, 3, 4, 8, 9] |