相关疑难解决方法(0)

我想问一下如何检索出fibo列表列表,然后检查用户的输入值是否在fibo列表中.

    a , b = 1, 1
while num <= sys.maxint:
    fibo == a , b = b, a+b
    if num == (b +a+b):
        print "It is a Fibonacci number"        
        break
    else:
        print "It is not a Fibonacci number"
        break

谢谢!