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Reduce the complexity of graphs/minimum_spanning_tree_prims.py #7952

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Merged
merged 8 commits into from
Nov 2, 2022
Merged

Reduce the complexity of graphs/minimum_spanning_tree_prims.py #7952

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8d65e97
Lower the --max-complexity threshold in the file .flake8
MaximSmolskiy Nov 2, 2022
87e7b54
Add test
MaximSmolskiy Nov 2, 2022
c6335fd
Reduce the complexity of graphs/minimum_spanning_tree_prims.py
MaximSmolskiy Nov 2, 2022
2b6f636
Remove backslashes
MaximSmolskiy Nov 2, 2022
3443b3e
Remove # noqa: E741
MaximSmolskiy Nov 2, 2022
9e45635
Fix the flake8 E741 issues
MaximSmolskiy Nov 2, 2022
efb58f5
Refactor
MaximSmolskiy Nov 2, 2022
4e066d9
Fix
MaximSmolskiy Nov 2, 2022
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2 changes: 1 addition & 1 deletion .flake8
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
[flake8]
max-line-length = 88
# max-complexity should be 10
max-complexity = 21
max-complexity = 20
extend-ignore =
# Formatting style for `black`
E203 # Whitespace before ':'
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10 changes: 10 additions & 0 deletions graphs/minimum_spanning_tree_prims.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,16 @@


def prisms_algorithm(l): # noqa: E741
"""
>>> l = {0: [[1, 1], [3, 3]], \
1: [[0, 1], [2, 6], [3, 5], [4, 1]], \
2: [[1, 6], [4, 5], [5, 2]], \
3: [[0, 3], [1, 5], [4, 1]], \
4: [[1, 1], [2, 5], [3, 1], [5, 4]], \
5: [[2, 2], [4, 4]]}
>>> prisms_algorithm(l)
[(0, 1), (1, 4), (4, 3), (4, 5), (5, 2)]
"""

node_position = []

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