lucky_test.py

def lucky_test():
    num = eval(input('please enter any integer number: '))
    ans = num % 3
    if ans == 0:
        print("Bad Luck")
    elif ans == 1:
        print("Normal")
    else:
        print("Lucky")


def start():
    print('1-baydin app')
    print('2-exit')
    choice = input('what is your choice? ')
    if choice == '1':
        lucky_test()
        start()
    else:
        print('exiting...')
        exit()



# Start here
start()