Nov-29-2018, 04:58 AM
(This post was last modified: Nov-29-2018, 06:18 AM by Gribouillis.)
The last line I expected is [[1], [0], [0], [0]],
But as below the result is [[1], [0], [1], [0]],
Is This OK?
But as below the result is [[1], [0], [1], [0]],
Is This OK?
>>> a=[0,0] >>> a [0, 0] >>> a=a*2 >>> a [0, 0, 0, 0] >>> a[0]=1 >>> a [1, 0, 0, 0] >>> >>> a=[[0],[0]] >>> a [[0], [0]] >>> a = a *2 >>> a [[0], [0], [0], [0]] >>> a[0][0] = 1 >>> a [[1], [0], [1], [0]]