In this code, we convertlist1andlist2to sets usingset()function, find the union usingunion()function, and then convert the resulting set back to a list usinglist()function. Conclusion In this article, we discussed theintersectionandunionfunctions in Python. These functions are useful when we ...
named as union of set A and B. 用法: set1.union(set2, set3, set4….) In parameters, any number of sets can be given 返回值: The union() function returns a set, which has the union of all sets(set1, set2, set3…) with set1. It returns a copy of set1 only if no parame...
Return the union of sets as a new set 求2个集合的并集(就是把2个集合合并成一个集合,因为集合有去重特性,所以就是把2个集合合并成一个集合并去除重复的) python_1 = ["ggq","ytj","mr","mr","ggq"] linux_1= ["ggq","ytj","sb"] p_s=set(python_1) l_s=set(linux_1)print(p_s,l...
AI代码解释 thisdict={"brand":"Ford","model":"Mustang","year":1964}if"model"inthisdict:print("Yes, 'model' is one of the keys in the thisdict dictionary") 可以使用for循环遍历 可以使用for循环遍历列表项 代码语言:javascript 代码运行次数:0 运行 AI代码解释 thislist=["apple","banana","che...
Python Set Union We can combine two or more sets together and get a combined set as a result. To do this we usepython set unionmethod. We can also use“|” operatorto get the same result inPython Programming. To learn this lesson of python, we will give different examples below....
typedefunion_gc_head{struct{union_gc_head*gc_next;// 这是维护GC的双向链表union_gc_head*gc_prev;Py_ssize_t gc_refs;// 这个通过update_refs复制拿到的引用计算} gc;doubledummy;// 用来大小对齐的,让每个头大小一致} PyGC_Head; 生成/释放容器对象 ...
Return the union of sets as a new set. 并集 (i.e. all elements that are in either set.) """ pass def update(self, *args, **kwargs): # real signature unknown """ Update a set with the union of itself and others. 更新 """ ...
| | union(...) | Return the union of sets as a new set. | | (i.e. all elements that are in either set.) | | --- | Static methods defined here: | | __new__(*args, **kwargs) from builtins.type | Create and return a new object. See help(type) for accurate signature...
Use|as a shortcut instead ofunion(): x ={"apple","banana","cherry"} y = {"google","microsoft","apple"} z = x | y print(z) Try it Yourself » Example Unify more than 2 sets: x = {"a","b","c"} y = {"f","d","a"} ...
#Operations on setmy_set = {1, 2, 3, 4}my_set_2 = {3, 4, 5, 6}print(my_set.union(my_set_2))print(my_set.intersection(my_set_2))print(my_set.difference(my_set_2))print(my_set.symmetric_difference(my_set_2))my_set.clear()print(my_set)Output:{1, 2, 3, 4, 5, 6}...