Common items of two lists (['cat', 'dog', 'cat']·2)

Print the sorted values present in BOTH [6, 6, 2, 3] and [6, 3, 8].

Part of CodeAscent Premium

Your first 10 lessons are free. Unlock every beginner, intermediate, and advanced lesson — and keep your streak going — with a subscription. Start with a 7-day free trial.

$4.99/month or $39.99/year after trial. Cancel anytime.