mirror of
https://github.com/pocketpy/pocketpy
synced 2025-10-20 03:20:18 +00:00
22 lines
292 B
Python
22 lines
292 B
Python
from functools import cache
|
|
|
|
@cache
|
|
@cache
|
|
@cache
|
|
def fib(n):
|
|
if n < 2:
|
|
return n
|
|
return fib(n-1) + fib(n-2)
|
|
|
|
assert fib(32) == 2178309
|
|
|
|
class A:
|
|
def __init__(self, x):
|
|
self._x = x
|
|
|
|
@property
|
|
def x(self):
|
|
return self._x
|
|
|
|
a = A(1)
|
|
assert a.x == 1 |