List union
Returns every element that exists in any of the two lists once.
- Create a
setwith all values ofaandband convert to alist.
def union(a, b):
return list(set(a + b))union([1, 2, 3], [4, 3, 2]) # [1, 2, 3, 4]Returns every element that exists in any of the two lists once.
set with all values of a and b and convert to a list.def union(a, b):
return list(set(a + b))union([1, 2, 3], [4, 3, 2]) # [1, 2, 3, 4]