# This program prints the elements of a list that are less than a specified number

def ex3():
    a = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]
    b = []

    num = int(input("Please enter a number: "))

    for each in a:
        if each < num:
            b.append(each)
    print(b)