import ddd_message

ddd_message.send_message.send("hello")

result = ddd_message.receive_message.receive()
print(result)
8ca73684758bb1a41c1dcf40bd8befc7de305409
<mask token>

<mask token>
ddd_message.send_message.send('hello')
<mask token>
print(result)

<mask token>
ddd_message.send_message.send('hello')
result = ddd_message.receive_message.receive()
print(result)

import ddd_message
ddd_message.send_message.send('hello')
result = ddd_message.receive_message.receive()
print(result)

import ddd_message

ddd_message.send_message.send("hello")

result = ddd_message.receive_message.receive()
print(result)