A hiring panel scores three applicants on a test, an interview and their references — one row per applicant, one column per feature — and w says how much each feature counts:
A teammate copying this line typed X * w by mistake and got a 3 × 3 grid instead of three scores. Rather than going back to @, she wants to keep her * and add whatever is missing.
Which line prints exactly the same thing as print(X @ w)?
Select all that apply.