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DSJAVA 路 Public course
Data Structures and Algorithms in Java
14 modules 路 56 questions
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1. ADT Contracts and Complexity
2. Arrays and Dynamic Lists
3. Linked Lists and Pointer Invariants
4. Stacks and Expression Processing
5. Queues and Fair Scheduling
6. Call Stacks and Recursion
7. Binary Trees and Traversals
8. Binary Search Trees
9. Heaps and Priority Queues
10. Searching Ordered and Unordered Data
11. Hash Tables and Collision Reasoning
12. Sorting and Divide-and-Conquer
13. Graph Representations and Traversal
14. Shortest Paths and Relaxation
DS-09 路 Module 9 of 14
Heaps and Priority Queues
Maintain partial order for repeated priorities, top-k selection, and streaming statistics.
Available now
4 questions
Browser-only practice
1
Min-Heap Removal Trace
Level 1 路 data-structures 路 java 路 trace
Not started
2
K Smallest with a Bounded Heap
Level 1 路 data-structures 路 java 路 implement
Not started
3
Stable Priority Job Scheduler
Level 2 路 data-structures 路 java 路 apply
Not started
4
Running Median Stream
Level 3 路 data-structures 路 java 路 challenge
Not started
