Custom __len__ on a Bag ([7, 7, 7])

Give a Bag class __len__. Fill it with [7, 7, 7] and print len(bag).

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.