15 lines
288 B
Python
Executable file
15 lines
288 B
Python
Executable file
#!/usr/bin/env python3
|
|
from functools import lru_cache
|
|
|
|
@lru_cache(maxsize = 1000)
|
|
def fibonacci(n):
|
|
if n == 1:
|
|
return 1
|
|
elif n == 2:
|
|
return 1
|
|
elif n > 2:
|
|
return fibonacci(n-1) + fibonacci(n-2)
|
|
|
|
|
|
for n in range(1, 501):
|
|
print(n, ":", fibonacci(n))
|