如何在列表中联接具有相同值的字符串列表

def join_lists_with_same_value(lst):
    result = []
    visited = set()
    
    for i in range(len(lst)):
        if i not in visited:
            current_value = lst[i]
            joined_list = [current_value]
            
            for j in range(i+1, len(lst)):
                if lst[j] == current_value:
                    joined_list.append(lst[j])
                    visited.add(j)
            
            result.append(''.join(joined_list))
    
    return result

lst = ['a', 'b', 'c', 'c', 'd', 'e', 'e', 'e']
result = join_lists_with_same_value(lst)
print(result)

['a', 'b', 'cc', 'd', 'eee']