Data Structures

Topics:

Arrays
- 1-D
- Multi-dimensional
Stacks
- Basics of Stacks
Queues
- Basics of Queues
Hash Tables
- Basics of Hash Tables
Linked List
- Singly Linked List
Trees
Advanced Data Structures
Disjoint Data Structures
- Basics of Disjoint Data Structures

Basics of Queues

problems
tutorial

Solve Problems

Empty arrays

ATTEMPTED BY: 1020 SUCCESS RATE: 62% LEVEL: Easy

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Holiday decorations

ATTEMPTED BY: 137 SUCCESS RATE: 87% LEVEL: Hard

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Disk tower

ATTEMPTED BY: 3200 SUCCESS RATE: 86% LEVEL: Easy

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Number Recovery

ATTEMPTED BY: 491 SUCCESS RATE: 55% LEVEL: Medium

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