Unique Elements Extractor

This function takes a list as input and returns a new list containing only the unique elements from the input list. It achieves deduplication by iterating over the input list and checking if each element is already in the result list.

Technology Stack : List (list)

Code Type : List processing

Code Difficulty : Intermediate

                
                    
def get_unique_list(l):
    """
    返回列表中的唯一元素列表。

    :param l: 输入列表，可能包含重复元素。
    :return: 一个列表，包含输入列表中的所有唯一元素。
    """
    unique_list = []
    for item in l:
        if item not in unique_list:
            unique_list.append(item)
    return unique_list