Women Algo Crew

A community of people to learn & collaborate to solve problems through data structures and be better Software Engineers.
How to join:

[Women Algo Crew @WomenAlgoCrew]

We conducted a quiz on Sunday and here are our winners 🏆
@praveen_krt 🥇
@DivyasreethaM 🥈
@sriza_sen 🥉

Congratulations 🎉🎉🎉🎉🎉🎉

Kudos to all those who participated and gave their best!!!

[Women Algo Crew @WomenAlgoCrew]

Weekend sessions with @MJhunjhunwalla on trees.

- Finding the height and size of the trees.
- Print the nodes at level k from the root node.
- Level order traversal of a tree.

[Women Algo Crew @WomenAlgoCrew]

Saturday Session at WAC

Started with tree data structures, terminologies associated with it and various types of binary trees.

Interested?

Read the bio to join!

[Women Algo Crew @WomenAlgoCrew]

Learning is so much fun when people show up. It fills the room with enthusiasm and free flow of discussions happens.

Today we discussed a problem on the stack DS- Next greater number

Also we learnt converting infix to prefix and postfix expression.

[Women Algo Crew @WomenAlgoCrew]

We have resumed our focus sessions where we study or solve any DSA problem for an hour or two and share the summary of what we studied/solved

[Mahima Khandelwal @mahimaishere]

Restarted CLRS
Learnt theory about heaps today and about algorithm Max-heapify which runs in O(logn) time and is the key to maintaining the max-heap property A[Parent(i)] > A[i] where A refers to the array and i refers to any node other than root

#dsa #Algorithms

@WomenAlgoCrew

[Women Algo Crew @WomenAlgoCrew]

What can be a better start of the day!!!

7:30AM weekend DSA sessions..

Solved questions on stack data structure.
-Stock spanning problem
-Implement stack using LL
-Previous greater element
-implement 2 stacks using an array

[Women Algo Crew @WomenAlgoCrew]

Saturday session..

Solving problems on Hashing.

Solved : Finding largest subarrays with equal number of 0s and 1s in a binary array.

Going strong and travelled a long way

[Women Algo Crew @WomenAlgoCrew]

Friday session...

Understood chaining and open addressing to avoid collision.

Also went through the concept of linear probing and quadratic probing..

[Women Algo Crew @WomenAlgoCrew]

Tuesday session....

Discussed doubly linked list.
Insertion and deletion operation in the doubly linked list.

Started understanding the LRU cache design. Will pick it up again in the next session.

[Women Algo Crew @WomenAlgoCrew]

Wednesday morning session....

It's lovely to see people showing up even at 7:00AM. This is how a community helps you to grow in all aspects.

Today we discussed the detection of loop in a linked list by 3 approaches
-using hashmap
-marking the node as visited
- Floyd Algo.

[Women Algo Crew @WomenAlgoCrew]

Thursday and Friday session update.....

Discussed a few problems on the linked list:
- Find the intersection of two linked lists.
- Reverse a linked list
- Finding the middle element of the linked list.

[Women Algo Crew @WomenAlgoCrew]

Wednesday morning session....

Discussed one question on Linked List

Insert an element in a sorted linked list such that the resultant Linked list is also sorted..

[Women Algo Crew @WomenAlgoCrew]

Tuesday session

Discussed insertion and deletion operation in linked list.

Consistency can help us grow a little every day...

[Women Algo Crew @WomenAlgoCrew]

Slow start with Monday Morning session

Discussed Linked List, its advantages, disadvantages over arrays and how to represent a linked list.

[Women Algo Crew @WomenAlgoCrew]

Tuesday session at WAC...

Discussed the simulation approach to spiral Matrix.
Amazed to see how fast learners are grasping the concepts (the power of learning together).

Going to start with the Linked list from the next session onwards...

[Women Algo Crew @WomenAlgoCrew]

Insightful weekend beginning...

Discussed spiral traversal of a matrix using iteration as well as recursion.

[Women Algo Crew @WomenAlgoCrew]

Saturday Session....

Super confusing but yet amazing session 😂😂😂
Colorful drawings and explanations...

Solving the rotation of a matrix by 90 degrees using square cycles..

[Shubham Kumar Singh 🌐 🇮🇳 @shubhamsingh__1]

Done with today DSA session question
Thank you @MJhunjhunwalla for an incredible 2D array DSA session in @WomenAlgoCrew community!

Your expertise and guidance were invaluable. Thank you for empowering us with your knowledge! 💪👩‍💻 #DSA #LearningTogether

[Muskan Jhunjhunwalla @MJhunjhunwalla]

Houseful Wednesday session....

When learning becomes fun with the community and time doesn't matter.

Solved 2 questions on 2D array
- Transpose of a matrix
- Snake Pattern

[Women Algo Crew @WomenAlgoCrew]

We pulled off yet another Amazing session on Saturday...

Started with the matrix and discussed the basics of Matrix operations (2D arrays), Types of Matrix, etc.

[Women Algo Crew @WomenAlgoCrew]

Yet another Amazing session on Thursday morning....

Mornings like these give all of us a good headstart of the day..

Today we wrapped up our discussion on Binary search by discussing all the cases of finding the median of 2 sorted arrays.