I really admire your problem solving skills and how clear and crisp your explanations are . I feel so sad and demotivated when I am not able to focus and think on a problem 1st year complete still
Just don't focus too much on rating. Focus on solving problems instead. It may or may not help you with better results. But it will help you to enjoy the process.
Your explanations are so good in every video. The best part is that your explanation even in the implementation part is very good. I always get to learn something. I am very sure that with this i will improve drastically. Thank You so much for putting so much efforts in every video :)
I also got a wa in problem A. I read the statement but I forgot while implementing the code and stuck so bad took me almost 25 min. luckily I did B also but C wasn't clear to me until now. Thanks for the quick editorial
Sir Thanks, I have understood the C problem properly that what is going on and how but can you please give me an idea that what is the biggest hint that now you have to think in direction of binary numbers to achieve your goal as I my mind was not able to think that I have to think in direction of binary
Whenever you are stuck try recalling all the methods and techniques you have learned till now. And try figuring out whether they can be applied to the current problem or not.
how u come up with a bit manipulation approach for C? is there any logic/understanding for such type of qs so please tell :D as in today's lc contest 3rd q was also vsimilar
I don't have a definite answer to how I came up with working with bits. Whenever I am stuck I just try to recall all the different techniques I have learnt till now, and see whether it can be applied to the current problem or not.
Most of the times I am also stuck at C. For D I would recommend you should know standard DP, tree and graph traversals, basics of segment trees and some nice data structures like Disjoint Set and Ordered Set in C++.
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I really admire your problem solving skills and how clear and crisp your explanations are . I feel so sad and demotivated when I am not able to focus and think on a problem
1st year complete still
Just don't focus too much on rating. Focus on solving problems instead. It may or may not help you with better results. But it will help you to enjoy the process.
@@cpwithcpp okay bhaiya thanks
amazing way to explain things thanks for such a easy explanation
great explanation
Your explanations are so good in every video. The best part is that your explanation even in the implementation part is very good. I always get to learn something. I am very sure that with this i will improve drastically. Thank You so much for putting so much efforts in every video :)
I also got a wa in problem A. I read the statement but I forgot while implementing the code and stuck so bad took me almost 25 min. luckily I did B also but C wasn't clear to me until now. Thanks for the quick editorial
Wonderful video and explanation as always sir. Thank You.
Actually a really helpful video
Sir Thanks, I have understood the C problem properly that what is going on and how but can you please give me an idea that what is the biggest hint that now you have to think in direction of binary numbers to achieve your goal as I my mind was not able to think that I have to think in direction of binary
Whenever you are stuck try recalling all the methods and techniques you have learned till now. And try figuring out whether they can be applied to the current problem or not.
I solved B the same way but wasn't able to convince myself how and why it works, thanks for the explanation bro
Ye many of my friends also did but don't know how they did , it was like a wild good guess
28:23 why some range will end at i-1 point
It should continue downward; why is it gonna end?
how u come up with a bit manipulation approach for C? is there any logic/understanding for such type of qs so please tell :D
as in today's lc contest 3rd q was also vsimilar
I don't have a definite answer to how I came up with working with bits. Whenever I am stuck I just try to recall all the different techniques I have learnt till now, and see whether it can be applied to the current problem or not.
what problems would you recommend one should grind to start being able to do D in contest , i can atmax do C mostly for now
Most of the times I am also stuck at C. For D I would recommend you should know standard DP, tree and graph traversals, basics of segment trees and some nice data structures like Disjoint Set and Ordered Set in C++.
@@cpwithcpp yea ,its D is DS heavy , keep up the good work :) ty
In A for -1 I did this, if y-x
I think you have made the wrong diagram in D
The triangle's base would be a verticle (something like ◄ )
Can we expect the A problem as a 1000 rated problem ?
I believe it would still be a 800 rated problem. Problem B can be around 1000.
How difficult would you rate the C problem?
I believe it would be around 1200 - 1300