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from __future__ import annotations (#2464)

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* from __future__ import annotations

* fixup! from __future__ import annotations

* fixup! from __future__ import annotations

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
This commit is contained in:
Christian Clauss
2020-09-23 13:30:13 +02:00
committed by GitHub
parent 6e6a49d19f
commit 9200a2e543
72 changed files with 275 additions and 250 deletions
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22
matrix/searching_in_sorted_matrix.py
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@ -1,21 +1,23 @@
from typing import List, Union
from __future__ import annotations
from typing import Union
def search_in_a_sorted_matrix(
mat: List[list], m: int, n: int, key: Union[int, float]
mat: list[list], m: int, n: int, key: Union[int, float]
) -> None:
"""
>>> search_in_a_sorted_matrix(\
[[2, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 5)
>>> search_in_a_sorted_matrix(
... [[2, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 5)
Key 5 found at row- 1 column- 2
>>> search_in_a_sorted_matrix(\
[[2, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 21)
>>> search_in_a_sorted_matrix(
... [[2, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 21)
Key 21 not found
>>> search_in_a_sorted_matrix(\
[[2.1, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 2.1)
>>> search_in_a_sorted_matrix(
... [[2.1, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 2.1)
Key 2.1 found at row- 1 column- 1
>>> search_in_a_sorted_matrix(\
[[2.1, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 2.2)
>>> search_in_a_sorted_matrix(
... [[2.1, 5, 7], [4, 8, 13], [9, 11, 15], [12, 17, 20]], 3, 3, 2.2)
Key 2.2 not found
"""
i, j = m - 1, 0