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Master advanced algorithms and data structures with our comprehensive premium collection. Perfect for technical interviews at top tech companies.
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- Access to 5 basic problems
- Singly Linked List Implementation
- Doubly Linked List Implementation
- Stack Implementation
- Queue Implementation
- Binary Tree Implementation
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Premium
$3.99/month
Everything you need to ace interviews
- Access to all 50+ problems
- Advanced data structures (Heaps, Graphs, Trees)
- Dynamic Programming algorithms
- Graph algorithms (Dijkstra, BFS, DFS)
- String manipulation algorithms
- Sorting and searching algorithms
- System design patterns
- Interview-level complexity problems
- Monthly new problem additions
Frequently Asked Questions
Can I cancel anytime?
Yes! You can cancel your subscription at any time through your account dashboard. You'll continue to have access until the end of your billing period.
What payment methods do you accept?
We accept all major credit cards (Visa, MasterCard, American Express) through our secure Stripe payment processor.
How often are new problems added?
We add new problems monthly, focusing on the latest interview trends and algorithms commonly asked at top tech companies.
Is there a free trial?
The free plan gives you access to 5 fundamental problems to try out the platform. You can upgrade to premium anytime to unlock all features.