>>>a=[1,3,5]>>>b=[1,2,3]>>>set(a) |set(b)set([1,2,3,5])# 或者>>>set(a).union(b)set([1,2,3,5]) 交集 >>>a=[1,3,5]>>>b=[1,2,3]>>>set(a) &set(b)set([1,3]) >>># 或者>>>set(a).intersection(b)set([1,3]) >>> 差集 >>>a=[1,3,5]>>>b...
Example 2: Python Set symmetric_difference() A = {'a', 'b', 'c'} B = {'a', 'b', 'c'} # returns empty set result = A.symmetric_difference(B) print(result) Run Code Output set() In the above example, we have used symmetric_difference() with two sets A and B. Here, ...
Python Setx.symmetric_difference(y)method finds thesymmetric differenceof the setsx,y; and updates the setxwith the resulting set of the operation. In this tutorial, we will learn the syntax of set.symmetric_difference_update() method and go through examples covering different scenarios for the ...
File"/home/1b4e24cadc3fabcd5f90141964a60e9b.py",line9,in<module> A.symmetric_difference_update(B) TypeError:unhashable type:'list' 注:本文由VeryToolz翻译自Python set symmetric_difference_update(),非经特殊声明,文中代码和图片版权归原作者pawan_asipu所有,本译文的传播和使用请遵循“署名-相同方式共...
Fr**in 上传20KB 文件格式 pdf python 并集union, 交集intersection, 差集difference, 对称差集symmetric_difference a,b,c = [1,2,3],[2,3,4],[3,4,5] print('--->union') print('a,b取并集:',set(a).union(b)) print('a,b取并集:',set(a)|set(b)) print('a,b,c取并集:',set...
c ce diff ec ff IF IN int inter io metric mme nc ni nio python sec section te tr union2020-12-21 上传大小:20KB 所需:45积分/C币 浅谈Python 集合(set)类型的操作——并交差 下面小编就为大家带来一篇浅谈Python 集合(set)类型的操作——并交差。小编觉得挺不错的,现在就分享给大家,也给大家做...
Return the union of sets as a new set. (i.e. all elements that are in either set.)"""passdefupdate(self, *args, **kwargs):#real signature unknown"""Update a set with the union of itself and others.可以更新多个值;add只更新一个值;union:不更新"""passdef__and__(self, *args, ...
Write a Python program to get the symmetric difference between two iterables, without filtering out duplicate values.Create a set from each list. Use a list comprehension on each of them to only keep values not contained in the previously created set of the other....
First set : [2, 3, 5] Second set: [1, 2, 6] Symmetric difference: [6, 5, 3, 1] ...Program finished with exit code 0 Press ENTER to exit console. Explanation: In the above program, we imported a packageSwiftto use theprint()function using the below statement, ...
python3解释器执行 for k,v in {1:'a',2:'b'}:print(k,v)的结果是(): A、1 b B、b 1 C、1 'b' D、TypeError: 'int' object is not iterable 点击查看答案 第4题 python解释器执行'{0},{2},{1}'.format('a','b','c')的结果为( )。 A、'a,b,c' B、'a,c,c' C、'a,c...