from itertools import islice
def fib(a=0, b=1):
while 1:
yield a
a, b = b, a+b
n = int(raw_input("How many numbers would you like to display:"))
print
for f in islice(fib(), n):
print f
ZnJvbSBpdGVydG9vbHMgaW1wb3J0IGlzbGljZQoKZGVmIGZpYihhPTAsIGI9MSk6CiAgICB3aGlsZSAxOgogICAgICAgeWllbGQgYQogICAgICAgYSwgYiA9ICBiLCBhK2IKCm4gPSBpbnQocmF3X2lucHV0KCJIb3cgbWFueSBudW1iZXJzIHdvdWxkIHlvdSBsaWtlIHRvIGRpc3BsYXk6IikpCnByaW50CmZvciBmIGluIGlzbGljZShmaWIoKSwgbik6CiAgICBwcmludCBm