Flattening and reshaping
You've learned to change not only array shape but also the number of dimensions that an array has. To test these skills, you'll change sudoku_game
from a 2D array to a 1D array and back again. Can we trust NumPy to keep the array elements in the same order after being flattened and reshaped? Time to find out.
numpy
is imported as np
, and sudoku_game
is loaded for you.
This exercise is part of the course
Introduction to NumPy
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Flatten sudoku_game
flattened_game = ____
# Print the shape of flattened_game
print(____)