prices is a list of product prices and discounts a list of discount % options. Write price_grid(prices, discounts) returning a 2-D array: row i, column j = price i after discount j (rounded to 2). Use broadcasting.
price_grid([100, 200], [0, 10, 50]) → [[100, 90, 50], [200, 180, 100]]
Submit runs 3 tests, including hidden edge cases.
Run your code to see the output here.