python fibonacci example

isfibo.py

def genFibo(arr):
    arr.append( arr[-1]+arr[-2] )

def isFibo(n, fibos):
    if n in fibos:
        foo = 'IsFibo'
    else:
        foo = 'IsNotFibo'
    
    return foo

fibos = [0,1]

for i in range(0,10):
    genFibo(fibos)
    
t = int(input())
for i in range(0,t):
    foo = int(input())
    print( isFibo(foo, fibos) )