All about DSA.
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This group is solely created for the ones who are willing to learn DSA and wants to do problem solving. Daily, I will be sharing some best resources. Happy Coding! π€ Join discuss group for any questions.
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Hie guys, I was busy with my end sem and other college works, will be active from now.
Happy Coding.
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Hey guys admin 2 here, it has come to our notice that someone is impersonating us and messaging members of this group to scam them. Wish they put their efforts in DSA instead of scamming but hey if they were smart enough which they clearly aren't they would have figured which is better anyways and I am sure y'all are smarter than those scammers. Report and block them.
TL;DR - We don't DM anyone and don't post anything that is not related to DSA. Don't get scammed and just keep grinding.
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Amazon WOW, 2022 Batch.(Females)
https://www.amazon.jobs/en/jobs/1688564/software-development-engineer-amazon-wow-applications
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Hey guys, you can get LinkedIn premium for free now for 6 months.
It takes only around 2 - 3 minutes.
https://members.linkedin.com/en-in/student/linkedin-premium
Upload Tuition receipt at the time of verification for faster access.
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Texas Instruments, SDE, 2022, 25 LPA.
https://careers.ti.com/job/16558843/software-engineer-bangalore-in/
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ππ«ππ©π‘ ππ₯π₯ ππππππ«π§π¬ ππ«ππ©ππ«πππ’π¨π§
ππππππ«π§π¬-> ππ§π’π¨π§ π
π’π§π ππ₯π π¨π«π’ππ‘π¦
- Number of Provinces
- Redundant Connection
- Most Stones Removed with Same Row or Columns
- Number of Operations to Make Network Connected
- Satisfiability of Equality Equations
- Accounts Merge
ππππππ«π§π¬-> πππ©ππ‘ π
π’π«π¬π ππππ«ππ‘ (ππ
π) ππ₯π π¨π«π’ππ‘π¦
ππ²π©π π -> DFS from boundary:
- Surrounded Regions
- Number of Enclaves
ππ²π©π π- Shortest Time:
- Time Needed to Inform All Employees
ππ²π©π π - DFS from each unvisited node / Island
- Number of Closed Islands
- Number of Islands
- Keys and Rooms
- Max Area of Island
- Flood Fill
ππ²π©π π - Hash/DFS:
- Employee Importance
- Find the Town Judge
ππ²π©π π - Cycle Find:
- Find Eventual Safe States
ππππππ«π§π¬ -> ππ«πππππ‘ π
π’π«π¬π ππππ«ππ‘(ππ
π) ππ₯π π¨π«π’ππ‘π¦
ππ²π©π π -> BFS for shortest path / Graph in Matrix
- 01 Matrix
- As Far from Land as Possible
- Rotting Oranges
- Shortest Path in Binary Matrix
ππππππ«π§π¬ -> ππ«ππ©π‘ ππ¨π₯π¨π«π’π§π /ππ’π©ππ«ππ’ππ’π¨π§ ππ₯π π¨π«π’ππ‘π¦
- Possible Bipartition
- Is Graph Bipartite?
ππππππ«π§π¬ -> ππ¨π©π¨π₯π¨π π’πππ₯ ππ¨π«π ππ₯π π¨π«π’ππ‘π¦
- Course Schedule
- Course Schedule II
- Kahn's Algorithm
ππππππ«π§π¬ -> π
π’π§π ππ‘π¨π«πππ¬π ππππ‘ ππ₯π π¨π«π’ππ‘π¦
- Network Delay Time
- Cheapest Flights Within K Stops
- Find the City With the Smallest Number of
Neighbors at a Threshold Distance
