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Add doctests for fractional knapsack #10891

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Merged
merged 5 commits into from
Oct 24, 2023
Merged

Add doctests for fractional knapsack #10891

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163861d
Add doctests for fractional knapsack
Hardvan Oct 24, 2023
804aa77
Update greedy_methods/fractional_knapsack.py
Hardvan Oct 24, 2023
801a4ce
Run doctests
Hardvan Oct 24, 2023
247edfe
Update greedy_methods/fractional_knapsack.py
Hardvan Oct 24, 2023
942faf5
Update greedy_methods/fractional_knapsack.py
cclauss Oct 24, 2023
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4 changes: 4 additions & 0 deletions greedy_methods/fractional_knapsack.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,10 @@ def frac_knapsack(vl, wt, w, n):
"""
>>> frac_knapsack([60, 100, 120], [10, 20, 30], 50, 3)
240.0
>>> frac_knapsack([10, 40, 30, 50], [5, 4, 6, 3], 10, 4)
105.0
>>> frac_knapsack([10, 40, 30, 50], [5, 4, 6, 3], 8, 4)
95.0
"""

r = sorted(zip(vl, wt), key=lambda x: x[0] / x[1], reverse=True)
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