How to make Qr code generator in python with just few lines of code

Source code:
import pyqrcode
from pyqrcode import QRCode

# String which represent the QR code

# Generate QR code

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Source code:
import pyqrcode
from pyqrcode import QRCode

# String which represent the QR code

# Generate QR code
url = pyqrcode.create(s)

# Create and save the png file naming "myqr.png"
url.svg(" youtube.svg", scale=8)