Maximum number of edges in a directed graph without forming cycle. Number the nodes as 1,2,...N For every node i, make a directed edge from node i to j(j>i). In such way there won't be any backward edge in graph. In such way total edges are 1+2++...+(n-1).
@@bruvhellnah thanks for the reply can you share some resource where I can see what roles in google are equivalent to swe1, swe2, swe3. Also what questions are asked in these roles.
@@subhrangshupandey3473 you can go through leetcode interview experience section where you'll find Google barely asks anything other than DSA for l3/l4 roles. This is not true for any other company tho.. most start asking LLD @1yoe. So prepare everything.
This channel is gold which most people missing
Maximum number of edges in a directed graph without forming cycle.
Number the nodes as 1,2,...N
For every node i, make a directed edge from node i to j(j>i). In such way there won't be any backward edge in graph.
In such way total edges are 1+2++...+(n-1).
Many congratulations and thanks a lot for the contricutions that you made for the coding community. All the very best!
King is back 🔥
Bro can you give more string algorithm videos?Interview-based ,cp anything will do,like problem videos etc.
Congratulations Bhaiya
Congratulations Waqar
Congrats brother...welcome to bangalore
Sir your STL playlist isn't visible now can u please reupload it sir ????
Wow great video 🔥🌟🤩
Directed graph with no cycle
Ans = n(n-1) / 2
Sir is it correct?
yes, It is correct.
Your official channel?
Sir how y get interview call from google offcampus and in which month ? 😃
Bhaiya make a vedio on GOOGLE OFFICE TOUR
You uploded this video on your earlier channel ... But it suddenly disappeared .. am i right ? Or am i imagining things ?
Hi Waqar, can you share what type of questions other than DSA you were asked for your L4 interviews. Any LLD or machine coding questions?
I think he appeared for the L3 (SWE2) role. And if I'm not wrong, even for the L4 role Google does not ask LLD/HLD.
@@bruvhellnah thanks for the reply can you share some resource where I can see what roles in google are equivalent to swe1, swe2, swe3. Also what questions are asked in these roles.
@@subhrangshupandey3473 you can go through leetcode interview experience section where you'll find Google barely asks anything other than DSA for l3/l4 roles. This is not true for any other company tho.. most start asking LLD @1yoe. So prepare everything.
We are asked Number theory problems in Google interviews?
I have an upcoming Google interview on 8th May. Do they ask "String matching" algorithms like KMP?
Hello
How it went?
Sir why you updated your codencode playlists old ones are good I think
I didn't update anything , old channel good disabled so had to upload lectures on new channel
Do they expect you to solve recursively and then use memoization/dp or do you have to directly solve using dp due to the time constraints?
You can solve however you want.
They don't expect specific way of solving problem as long as you achieve optimal solution.
How to land an interview with google. Applying on website and sending resume didn't work for me
Better option is to apply through referral.
You can find many on LinkedIn who can refer you.
You could have said that answer to this question is on my playlist 😂. Max N - 1 edges.
In interview, only programming questions are asked, or do they ask questions also related to Computer Architecture, OS, etc.?
Only programming questions for SDE1 roles.
If you are going for higher roles like SDE2 or SDE3 role then they'll also ask system design questions.
How much time does the interviewer expects before the student starts to explain the solution
Once you are ready with your solution.
In between they can ask little questions to understand thought process though.
@@codencode Ohk , So a right procedure should be. take 10-15 seconds to think... then start answering . Continue this in form of a discussion. Right ?
how can i prepare for probablity?
thanks ✅✅
What is medium hard ?
Your voice is so low, keep it fix bro
cant you see setting option at bottom right corner? Kindly adjust there
@@husler7424 I mean low not slow, which can be adjustable only by hoster
@@aiwithsaqi then increase your volume from mobile.
@@husler7424 no need now
Useless green screen
bhai instgram mai reply bhai bahai bahii
Aj reply karta hu