Re: [Tutor] List of lists help

[Mark Tolonen]

"Alan Gauld" <[EMAIL PROTECTED]> wrote in message 
news:[EMAIL PROTECTED]

[snip]

Something like

L = [[0,0,0] *3]

I think you meant:

[[0,0,0]]*3
[[0, 0, 0], [0, 0, 0], [0, 0, 0]]

-Mark


Now L contains 3 copies of the same list so when you change
any one copy it is reflected in all of the other copies.

L[0][1] = 6
L
[[0,6,0],[0,6,0],[0,6,0]]


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