runme.py

We will download that script with curl, because I wget is not downloading the file:

wget https://artifacts.picoctf.net/c/34/runme.py

curl https://artifacts.picoctf.net/c/34/runme.py -o runme.py

ls

Now we will run this script using python3:

python3 runme.py

Here is the flag.

Note: It is preferred to read any script content before executing it.