python如何比较两个list是否相同

a=[1,-1,0]

b=[1,-1,0]

c=[-1,1,0]

print cmp(a, b)

print cmp(a, c)

0

1

import operator

a=[1,-1,0]

b=[1,-1,0]

c=[-1,1,0]

print(operator.eq(a,b))

print(operator.eq(a,c))

D:\pycharmprogram\leetcode\venv\Scripts\python.exe D:/pycharmprogram/leetcode/3Sum/operator_test.py

True

False

Process finished with exit code 0