Level 4

Stacks And Queues

TUTORIALS

1. Introduction To Stack
View Tutorial
2. Array Implementation Of Stack
View Tutorial
3. Linked List Implementation Of Stack
View Tutorial
4. Stack Implementation Details
View Tutorial
5. Introduction To Queues
View Tutorial
6. Array Implementation Of Queues
View Tutorial
7. Linked List Implementation Of Queue
View Tutorial
8. Queue Implementation Details
View Tutorial

Stacks And Queues Problems

Stack simple
Problem Score Companies Time Status
Simplify Directory Path 250
49:40
Redundant Braces 300 40:43
Cleverstack
Stack math
Problem Score Companies Time Status
Evaluate Expression 400
31:33
Rain Water Trapped 400 53:26
Multiple stack
Problem Score Companies Time Status
Min Stack 400 41:30