python,两个list比较去除重复元素，然后合并有关问题

python,两个list比较去除重复元素，然后合并问题
a = [1,3,5,7]
b = [1,3,4,6,8]

怎么样得到结果 c = [1,3,4,5,6,7,8] 

求教各位大侠。

[解决办法]

Python code

>>> a = [1,3,5,7]>>> b = [1,3,4,6,8]>>> c = list(set(a+b))>>> a[1, 3, 5, 7]>>> b[1, 3, 4, 6, 8]>>> c[1, 3, 4, 5, 6, 7, 8]>>>
[解决办法]
Python code
a = [1,3,5,7]b = [1,3,4,6,8]c = list(set(a) | set(b))
[解决办法]
Python code
a = [1,3,5,7]b = [1,3,4,6,8]c=list(set(a).union(set(b)))