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On 17/05/17 17:21, Grace Sanford wrote:
> Syntactically speaking, how can I check if an element in the list
> "board" at position p equals "_" and then change that element to "0"?

You can use the == operator:

if board[index] == "_":
    board[index] = "O"
else:
   # report an error? return false?


-- 
Alan G
Author of the Learn to Program web site
http://www.alan-g.me.uk/
http://www.amazon.com/author/alan_gauld
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