[pre-commit.ci] auto fixes from pre-commit.com hooks

pre-commit-ci[bot] · pre-commit-ci[bot] · commit b3a96933ef70 · 2025-02-20T20:38:22.000Z
for more information, see https://pre-commit.ci
diff --git a/backtracking/n_queens.py b/backtracking/n_queens.py
@@ -38,10 +38,12 @@ def is_safe(board: list[list[int]], row: int, column: int) -> bool:
     return (
         all(board[i][j] != 1 for i, j in zip(range(row), [column] * row))
         and all(
-            board[i][j] != 1 for i, j in zip(range(row - 1, -1, -1), range(column - 1, -1, -1))
+            board[i][j] != 1
+            for i, j in zip(range(row - 1, -1, -1), range(column - 1, -1, -1))
         )
         and all(
-            board[i][j] != 1 for i, j in zip(range(row - 1, -1, -1), range(column + 1, n))
+            board[i][j] != 1
+            for i, j in zip(range(row - 1, -1, -1), range(column + 1, n))
         )
     )
 

Original file line number	Diff line number	Diff line change
`@@ -38,10 +38,12 @@ def is_safe(board: list[list[int]], row: int, column: int) -> bool:`
`38`	`38`	`return (`
`39`	`39`	`all(board[i][j] != 1 for i, j in zip(range(row), [column] * row))`
`40`	`40`	`and all(`
`41`		`- board[i][j] != 1 for i, j in zip(range(row - 1, -1, -1), range(column - 1, -1, -1))`
	`41`	`+ board[i][j] != 1`
	`42`	`+ for i, j in zip(range(row - 1, -1, -1), range(column - 1, -1, -1))`
`42`	`43`	`)`
`43`	`44`	`and all(`
`44`		`- board[i][j] != 1 for i, j in zip(range(row - 1, -1, -1), range(column + 1, n))`
	`45`	`+ board[i][j] != 1`
	`46`	`+ for i, j in zip(range(row - 1, -1, -1), range(column + 1, n))`
`45`	`47`	`)`
`46`	`48`	`)`
`47`	`49`