a = make_account(100, "rosebud")
a("withdraw", "rosebad")(50)
a("withdraw", "rosebad")(50)
a("withdraw", "rosebad")(50)
a("withdraw", "rosebad")(50)
a("withdraw", "rosebad")(50)
a("withdraw", "rosebad")(50)
a("withdraw", "rosebad")(50)
print(a("withdraw", "rosebad")(50))
