Added doctests for matrix/count_islands_in_matrix.py - #12555
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imSanko
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Feb 4, 2025
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| class Matrix: # Public class to implement a graph | ||
| def __init__(self, row: int, col: int, graph: list[list[bool]]) -> None: | ||
| """ | ||
| Initialise matrix with number of rows, columns, and graph | ||
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| >>> m = Matrix(4, 3, [[True, False, False, False], [True, False, True, False], [False, False, True, True]]) | ||
| >>> m.ROW | ||
| 4 | ||
| >>> m.COL | ||
| 3 | ||
| >>> m.graph | ||
| [[True, False, False, False], [True, False, True, False], [False, False, True, True]] | ||
| """ |
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Remove the row and col parameters from the Matrix init and instead derive them from the graph's dimensions. This prevents inconsistencies and possible index errors.
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Hopefully that should be good now. Let me know if there's anything else that needs fixing
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February 4, 2025 19:20
imSanko
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Feb 5, 2025
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| def count_islands(self) -> int: # And finally, count all islands. | ||
| def count_islands(self) -> int: |
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Not Required initially to define the function
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| # Checking all 8 elements surrounding nth element | ||
| """ |
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Why do we need to define the element in the comments when it's already presented?
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That should be sorted now
Ensure the function returns the island count correctly.
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Describe your change:
Related to #9943
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