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Solution #1512

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Solution #1512

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16 changes: 13 additions & 3 deletions app/main.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,16 @@
from typing import Callable
from typing import Callable, Any
from functools import wraps


def cache(func: Callable) -> Callable:
# Write your code here
pass
dict_results = {}

@wraps(func)
def wrapper(*args) -> Any:
if args in dict_results:
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Using args as a dictionary key can lead to issues if any of the arguments are mutable (e.g., lists). Mutable objects are not hashable and cannot be used as dictionary keys. Consider converting args to a tuple of immutable types if necessary.

print("Getting from cache")
else:
dict_results[args] = func(*args)
print("Calculating new result")
return dict_results[args]
return wrapper