def fib(n):
if n == 0:
global a
a+=1
return 0
elif n == 1:
global b
b+=1
return 1
else:
return fib(n-2) + fib(n-1)

n=int(input())
for i in range(n):
a, b = 0, 0
number=int(input())
fib(number)
print(a, b)


a, b 가 undefined variable 이라는데 왜 이러냐