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added is_valid_sudoku

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ayxan 2022-09-18 00:48:36 +04:00
parent 05b677c7f5
commit 30ce7fdc37
1 changed files with 4 additions and 0 deletions
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4
accepted/accepted_medium.py
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@ -81,6 +81,10 @@ class AcceptedMedium:
def is_valid_sudoku(self, board: List[List[str]]) -> bool: def is_valid_sudoku(self, board: List[List[str]]) -> bool:
# sourcery skip: list-comprehension, use-itertools-product # sourcery skip: list-comprehension, use-itertools-product
"""
Link: https://leetcode.com/problems/valid-sudoku/
Runtime: 105 ms
"""
for i in board: for i in board:
r = [j for j in i if j != '.' ] r = [j for j in i if j != '.' ]
if len(set(r)) < len(r): return False if len(set(r)) < len(r): return False