Скачать или смотреть Stack Coding Interview Questions | Data Structures Learning Series Ep-1

QUEUE

**Phase 1 : Theory and basic concepts *********

We searched for the most easy to understand yet complete material on stack and found this beautiful source .Highly recommended.
https://www.programiz.com/dsa/queue


For solving the problems you should know how to use the inbuilt queue library in the language you code , highly recommended (this makes life much easier as you can directly use inbuilt functions of the language)

C++ https://www.google.com/amp/s/www.geek...

Java: https://www.google.com/amp/s/www.geek...

Python: https://www.google.com/amp/s/www.geek...

There are some variations of queue description of which you can find here.
https://www.programiz.com/dsa/types-o...

*** Phase 2: Basic Problems **********
First person commenting with the correct solution of any of the below problems on this video will get a special mention by us in our next video.

1. Implement Queue with 2 stacks

2. Implement stack using queue

3. Given a stream of integers and a window size, calculate the moving average of all integers in the sliding window.
Example:
MovingAverage m = new MovingAverage(3);
m.next(1) = 1
m.next(10) = (1 + 10) / 2
m.next(3) = (1 + 10 + 3) / 3
m.next(5) = (10 + 3 + 5) / 3

4.https://leetcode.com/problems/number-...

*** More interesting problems on stack one must solve **********

1.https://leetcode.com/problems/check-i...

2.https://leetcode.com/problems/trappin...

*** Phase 3: Interview Questions **********

Will shortly post a video on handpicked Interview Questions.


For doubts and suggestions fill the form and help us improve.

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Video Featured: Naman Vidyabhanu
Naman's Linkedin:   / naman-vid.  .

Edited by: Shardul Nimbalkar
Shardul's Linkedin:   / shardul-n.  .

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