в питоне
a= ['1','2','3']
b= ['1','2','3']
a=b
print(id(a))
print(id(b))
print(a is b)
Drab Dragonfly
a= ['1','2','3']
b= ['1','2','3']
a=b
print(id(a))
print(id(b))
print(a is b)