上面的函数输入和输出样例如下>>> w = make_withdraw(100, 'hax0r') >>> w(25, 'hax0r') 75 >>> make_joint(w, 'my', 'secret') 'Incorrect password' >>> j = make_joint(w, 'hax0r', 'secret') >>> w(25, 'secret') 'Incorrect password' >>> j(25, 'secret') 50 >>> j(25, 'hax0r') 25 >>> j(100, 'secret') 'Insufficient funds' >>> j2 = make_joint(j, 'secret', 'code') >>> j2(5, 'code') 20 >>> j2(5, 'secret') 15 >>> j2(5, 'hax0r') 10 >>> j2(25, 'password') 'Incorrect password' >>> j2(5, 'secret') "Your account is locked. Attempts: ['my', 'secret', 'password']" >>> j(5, 'secret') "Your account is locked. Attempts: ['my', 'secret', 'password']" >>> w(5, 'hax0r') "Your account is locked. Attempts: ['my', 'secret', 'password']" >>> make_joint(w, 'hax0r', 'hello') "Your account is locked. Attempts: ['my', 'secret', 'password']"请修改

这段代码使其符合以下要求：

1. 当账户被锁定时，不能进行任何操作。

2. 每次输入错误密码时，应该记录该尝试并在账户锁定时显示所有尝试的密码。

修改后的代码：

def make_withdraw(balance, password):
    attempts = []
    def withdraw(amount, pwd):
        nonlocal balance
        nonlocal password
        nonlocal attempts
        if len(attempts) >= 3:
            return "Your account is locked. Attempts: " + str(attempts)
        if pwd != password:
            attempts.append(pwd)
            return "Incorrect password"
        if amount > balance:
            return "Insufficient funds"
        balance = balance - amount
        return balance
    return withdraw

def make_joint(withdraw, old_password, new_password):
    attempts = []
    result = withdraw(0, old_password)
    if result == "Incorrect password":
        return result
    def joint(amount, pwd):
        nonlocal attempts
        if len(attempts) >= 3:
            return "Your account is locked. Attempts: " + str(attempts)
        if pwd == old_password or pwd == new_password:
            return withdraw(amount, old_password)
        else:
            attempts.append(pwd)
            return withdraw(amount, pwd)
    return joint

上面的代码实现了以下功能：

1. 如果尝试次数超过3次，则账户被锁定，并返回所有尝试的密码。

2. 对于每个失败的密码尝试，都会记录它并在账户被锁定时显示所有尝试的密码。

3. 创建一个新的联合账户时，需要提供旧密码和新密码，并且只有使用这两个密码之一才能访问该账户。