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Update check_sudoku_board.py

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marina 2023-08-07 17:05:29 -07:00 • committed by GitHub
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math/check_sudoku_board.py
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@ -3,7 +3,7 @@
# author: bt3gl # author: bt3gl
``` '''
Determine if a 9 x 9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules: Determine if a 9 x 9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules:
- Each row must contain the digits 1-9 without repetition. - Each row must contain the digits 1-9 without repetition.
@ -21,7 +21,7 @@ Input: board =
,[".",".",".","4","1","9",".",".","5"] ,[".",".",".","4","1","9",".",".","5"]
,[".",".",".",".","8",".",".","7","9"]] ,[".",".",".",".","8",".",".","7","9"]]
Output: true Output: true
``` '''
def is_valid_sudoku(board) -> bool: def is_valid_sudoku(board) -> bool: