offer_list = ["Allen", "Tom"]
print(
    f"{offer_list[0]}, you have passed our interview and will soon become a member of our company."
)
print(
    f"{offer_list[1]}, you have passed our interview and will soon become a member of our company."
)
print(
    f"{offer_list[0]}, welcome to join us!"
)
offer_list[1] = "Andy"
print(
    f"{offer_list[1]}, welcome to join us!"
)