The Ultimate DSA Learning System
Master Algorithms
via Patterns
Stop memorizing code. Learn the underlying patterns behind coding interview problems. Covering 17 patterns and 147+ curated problems.
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Explore Patterns
Arrays & Hashing
Master the Arrays & Hashing pattern
12 Problems
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Two Pointers
Master the Two Pointers pattern
12 Problems
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Sliding Window
Master the Sliding Window pattern
10 Problems
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Binary Search
Master the Binary Search pattern
10 Problems
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Trees & Trie
Master the Trees & Trie pattern
14 Problems
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Heap, Merge, & Stacks
Master the Heap, Merge, & Stacks pattern
9 Problems
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Backtracking
Master the Backtracking pattern
8 Problems
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Graphs
Master the Graphs pattern
15 Problems
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Advanced Graph Algorithms
Master the Advanced Graph Algorithms pattern
1 Problems
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Bit Manipulation
Master the Bit Manipulation pattern
9 Problems
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Math & Geometry
Master the Math & Geometry pattern
10 Problems
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Greedy & Design
Master the Greedy & Design pattern
12 Problems
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Advanced Data Structures
Master the Advanced Data Structures pattern
2 Problems
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Components
Master the Components pattern
0 Problems
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D DP
Master the D DP pattern
9 Problems
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D DP
Master the D DP pattern
8 Problems
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Heap Priority Queue
Master the Heap Priority Queue pattern
6 Problems
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