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* Update matrix/matrix_operation.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update matrix/matrix_operation.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update matrix/matrix_operation.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* Update matrix/matrix_operation.py

Co-authored-by: Christian Clauss <cclauss@me.com>

* flake8 error fix

* Remove unreachable code

* union

Co-authored-by: Christian Clauss <cclauss@me.com>
This commit is contained in:
vinayak
2020-07-04 13:22:21 +05:30
committed by GitHub
parent f70a0a2980
commit 70cf565387
2 changed files with 13 additions and 20 deletions
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10
matrix/searching_in_sorted_matrix.py
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@ -1,9 +1,10 @@
from typing import List
from typing import List, Union
def search_in_a_sorted_matrix(
mat: List[list], m: int, n: int, key: int or float) -> None:
'''
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)
Key 5 found at row- 1 column- 2
@ -16,7 +17,7 @@ def search_in_a_sorted_matrix(
>>> 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
while i >= 0 and j < n:
if key == mat[i][j]:
@ -38,5 +39,6 @@ def main():
if __name__ == "__main__":
import doctest
doctest.testmod()
main()