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Solution #1354

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36 changes: 33 additions & 3 deletions app/main.py
Original file line number Diff line number Diff line change
@@ -1,6 +1,36 @@
from typing import Callable
from typing import Callable, Any, Hashable
from functools import wraps


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

def inner(*args: Hashable, **kwargs: Hashable) -> Any:
cache_key = (args, tuple(kwargs.items()))
if cache_key in cache_dict:
print("Getting from cache")
return cache_dict[cache_key]
print("Calculating new result")
result = func(*args, **kwargs)
cache_dict[cache_key] = result
return result
return inner


@cache
def long_time_func(a: int, b: int, c: int) -> int:
return (a ** b ** c) % (a * c)


@cache
def long_time_func_2(n_tuple: tuple, power: int) -> int:
return [number ** power for number in n_tuple]

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long_time_func(1, 2, 3)
long_time_func(2, 2, 3)
long_time_func_2((5, 6, 7), 5)
long_time_func(1, 2, 3)
long_time_func_2((5, 6, 7), 10)
long_time_func_2((5, 6, 7), 10)
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