怎么在列表a中删除和列表b重复的值?

请问,怎么处理?

a=[14,98,12,74,16,17,18,73,49,42,73,8,68]
b=[14,12,16,17,18,8]
结果:c=[98,74,73,49,42,73,68]

你题目的解答代码如下:

a=[14,98,12,74,16,17,18,73,49,42,73,8,68]
b=[14,12,16,17,18,8]
c=[x for x in a if x not in b]
print(c)

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