import asyncio

async def coro_a():
    await asyncio.sleep(1)
    raise ValueError("Error in Coro A")

async def coro_b():
    await asyncio.sleep(1)
    raise TypeError("Error in Coro B")

async def coro_c():
    await asyncio.sleep(1)
    raise IndexError("Error in Coro C")

async def main():
    results = await asyncio.gather(
        coro_a(),
        coro_b(),
        coro_c(),
        return_exceptions= True # renvoie les exceptions comme des résultats
    )
    exceptions = [e for e in results if isinstance(e, Exception)]
    if exceptions:
        raise ExceptionGroup("errors", exceptions)
    
if __name__ == "__main__":
    try:
        asyncio.run(main())
    except* ValueError as ve_group:
        print(f"Value Error:", ve_group)
    except* TypeError as te_group:
        print(f"Type Error:", te_group)
    except* IndexError as ie_group:
        print(f"Index Error:", ie_group)