<p>已知id(ls1) = 4404896968,以下程序的输出结果是:( )<br/> ls1 = [1,2,3,4,5]<br/> ls2 = ls1<br/> ls3 = ls1.copy()<br/> print(id(ls2),id(ls3))</p>
<p> 4404896968 4404896904</p>
<p> 4404896904 4404896968</p>
<p> 4404896968 4404896968</p>
<p> 4404896904 4404896904</p>