Community Powered Guide for
Programming Challenges
Programming Challenges
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Challenges Suited for Your Skill
Bronze for beginners, Silver for experienced, Gold for experts, and beyond —
Train with challenges suited for your skill, and get to know your accomplishments.
Try Our Curations
New to programming challenges? Got lost in your training plan?
Sprout and Class problems will help you get on track.
By the Community
Anyone can contribute!
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Problem Difficulty Informations
21,698
Users
Bronze V and above
Bronze V and above
119,754
Contributors
Platinum V and above
Platinum V and above
3,430
Contributions
Incl. not reflected in the difficulty
Incl. not reflected in the difficulty
376,641