My Customized QR Code Generator for Customizer

thingiverse

### Code Generation and QR Decomposition using NumPy This solution consists of several parts: - First we generate the provided sequence using `np.random.randint`. - Next we compute the QR decomposition on it using numpy's linalg qr. ```python import numpy as np qr_size = 41 # Generate sequence: arr = np.random.randint(2, size=40*41) while not arr.all() and arr.sum() != (41**2)//2: # Make sure this isn't the all-zeros or uniform random array arr = np.random.randint(2, size=40*41) print(arr) qr = np.linalg.qr(arr.astype(float)) assert len(qr) == 2 # Verify we received exactly 2 arrays # Assert both have length qr_size (41 here) assert qr[0].shape[1] == qr[1].shape[0] == qr_size ```