Priority Queue

Medium

Priority Queue

A queue where elements with higher priority come out first. Implemented with heap for O(log n) operations.

📊 Complexity

Type	Value
Best	O(1)
Average	O(log n)
Worst	O(log n)
Space	O(n)

🏷️ Tags

Data StructurePriority QueueHeap

📖 Introduction

Priority Queue is a data structure where each element has a priority, and elements with higher priority are processed first. Unlike regular queues (FIFO), the order is determined by priority.

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🎯Create Priority Queue

Create an empty priority queue. Smaller values have higher priority.

🔒

Priority Queue

Medium

Priority Queue

A queue where elements with higher priority come out first. Implemented with heap for O(log n) operations.

📊 Complexity

Type	Value
Best	O(1)
Average	O(log n)
Worst	O(log n)
Space	O(n)

🏷️ Tags

Data StructurePriority QueueHeap

📖 Introduction

Priority Queue is a data structure where each element has a priority, and elements with higher priority are processed first. Unlike regular queues (FIFO), the order is determined by priority.

1/50

🎯Create Priority Queue

Create an empty priority queue. Smaller values have higher priority.

🔒

🎯Create Priority Queue

Priority Queue

Definition

Key Characteristics

Time Complexity

🎯Create Priority Queue

Priority Queue

Definition

Key Characteristics

Time Complexity