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  1.  
  2. board=[]
  3. for i in range(2):
  4. board.append(['O','O','O','O','O'])
  5.  
  6. print board[:]
  7.  
Success #stdin #stdout 0.01s 7692KB
stdin
Standard input is empty
stdout
[['O', 'O', 'O', 'O', 'O'], ['O', 'O', 'O', 'O', 'O']]