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cache decorator solution #751

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cache decorator solution #751

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7a4b857
create ceche decorator
RVChornyy Sep 30, 2023
29d450e
delete nonlocal
RVChornyy Sep 30, 2023
36c16c1
removed else
RVChornyy Sep 30, 2023
14377ad
added else and removed return
RVChornyy Oct 5, 2023
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15 changes: 12 additions & 3 deletions app/main.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,15 @@
from typing import Callable
from typing import Callable, Any


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

def wrapper(*args) -> Any:
if args in cache_storage:
print("Getting from cache")
return cache_storage[args]

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try to rewrite your decorator not to have return duplicated

print("Calculating new result")
cache_storage[args] = func(*args)
return cache_storage[args]
return wrapper
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