# using set()to remove duplicated from listtest_list = list(set(test_list)) # printing list after removal# distorted orderingprint ("The list after removing duplicates : "+ str(test_list)) 输出结果: 原始列表是:[1, 5, 3, 6, 3,...
print ("The original list is : " + str(test_list)) # using naive method# to remove duplicated # from list res = []for i in test_list: if i not in res: res.append(i) # printing list after removal print ("The list after remo...
Write a Python program to remove duplicate sublists from a list of lists. Go to: Python Data Type List Exercises Home ↩ Python Exercises Home ↩ Previous:Write a Python program to get a list, sorted in increasing order by the last element in each tuple from a given list of non-empt...
mylist = ["a", "b", "a", "c", "c"] mylist = list(dict.fromkeys(mylist)) print(mylist) Create a dictionary, using the List items as keys. This will automatically remove any duplicates because dictionaries cannot have duplicate keys.Create a Dictionary mylist = ["a", "b", "a...
If you need to de-duplicate while maintaining the order of your items, usedict.fromkeysinstead: >>>unique_items=list(dict.fromkeys(original_items)) That will de-duplicate your items while keeping them in the order that each item was first seen. ...
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving onlydistinctnumbers from the original list. For example, Given1->2->3->3->4->4->5, return1->2->5. Given1->1->1->2->3, return2->3. 代码:oj在线测试通过 288 ms ...
print(unique_list)# 输出: [1, 2, 3, 4, 5] 使用dict.fromkeys() dict.fromkeys() 方法也可以用于去重并保持顺序,因为字典在 Python 3.7 及以上版本中保持插入顺序。 实例 # 使用dict.fromkeys()保持顺序地去重 defremove_duplicates(lst): returnlist(dict.fromkeys(lst)) ...
What Is a Duplicate Value? It's useful to clarify what we mean byduplicate valuesbefore presenting solutions to remove them from a list. Two objects are generally considered to be duplicates when their values are equal. In Python, the equality operator==returnsTruewhen two objects have the sam...
给定一个排序链表,删除所有含有重复数字的节点,只保留原始链表中 没有重复出现 的数字。 示例1: 输入: 1->2->3->3->4->4->5 输出: 1->2->5 示例2: 输入: 1->1->1->2->3 输出: 2->3 英文: Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only disti...
print ("The original list is : " + str(test_list))# using naive method # to remove duplicated # from list res = []for i in test_list:if i not in res:res.append(i)# printing list after removal print ("The list after removing duplicates : " + str(res))→输出结果：The ...