Optimized recursive_bubble_sort (#2410)

* optimized recursive_bubble_sort * Fixed doctest error due whitespace * reduce loop times for optimization * fixup! Format Python code with psf/black push Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-09-10 16:31:26 +08:00
parent 25946e4570
commit 4d0a8f2355
60 changed files with 900 additions and 859 deletions
--- a/backtracking/sudoku.py
+++ b/backtracking/sudoku.py
@@ -105,7 +105,7 @@ def sudoku(grid):
     [7, 4, 5, 2, 8, 6, 3, 1, 9]]
     >>> sudoku(no_solution)
     False
-     """
+    """

    if is_completed(grid):
        return grid