asyncio-sample.py

import asyncio

async def sleep(s):
    await asyncio.sleep(s)
    print("🍣")
    print(s)
    return s

if __name__ == '__main__':

    loop = asyncio.get_event_loop()

    # loop.run_until_complete(sleep(5))

    coros = [sleep(3), sleep(2)]
    futures = asyncio.gather(*coros)
    loop.run_until_complete(futures)
    print("🐟")
    print(futures.result())
    loop.close()