Відео

I had a doubt does CPH judge submit works during contests? I was trying it during the last contest and it didn't seem to work for me. But on other problems it works like a charm. Great video, watching it for the 2nd time.

How to do this problem using visualogo? Please reply

Hey dude, thanks for the video :)

Which tools and devices you are using to draw this way?

the extension is now available on chrome

Awsome!

Where do I find the problem set?

Best explanation on YT brother

How to do for Java ?

it is not working

Not so a good explaination

I know you might not answer but here is my doubt on D1: Suppose lastUsed variable tells which program is running on CPU1. Let's say a3 is running on cpu1 and a1 is running on cpu2. Now at i=4, we can see that a[i-1], i.e., a[3] is running on cpu1 but how can we comment what is running on cpu2?

Great explanation

Bhaiya plz ek or profile review session karo

thank you ❤

sample % python3 ../test.py -c correct.cpp -w wrong.cpp -g generator.cpp -t 1

21:35 bro came here to flex and get appreciation.. //that was visible throughout the conversation

thanks man, it makes my cpp coding 7000ms faster ⚡⚡⚡

thx,finally understand

thanks

Fyi, Kev became candidate master 😅 (I am not Kev btw)

Note: (n-r)+1 ✅ (n-r+1) ❌

okay but whats the answer to the question in the thumbnail?

Wow! what an explanation with drawings.... You are a very good teacher...

Just a little doubt , can we consider any node as root node and answer will be same????

Very nice explanation sir, Thank you!

Sir, I thought of an approach that if the count of the bits at particular point is 1 if it is greater than or equal to n then it's gonna fail because we can't make the number out of it. And I have taken care of the fact that it occurs in different numbers. but at the 2nd test case it give TLE

what for this test case n=5 3=1 2 3 3=1 2 3 4=1 2 3 4 3=1 2 3 3=1 2 3

should it not be 1/1000, 1/999 and 1/998?

Are you iit graduated??

Hey! may you help me why my code is showing wrong answer on test case 2 . Output of my code on wrong test case is same as yours, also on other test cases. #include<bits/stdc++.h> using namespace std; #define int long long vector<int>divisors(int n){vector<int>v;for(int i=1;i*i<=n;i++){if(n%i==0){if(n/i==i){v.push_back(i);}else {v.push_back(i);v.push_back(n/i);}}}sort(v.begin(),v.end());return v;} void func(){ int n; cin>>n; vector<int>v; v=divisors(n); int t=v.size(); int cnt=0; int j=0; // for(int i=0;i<t;i++)cout<<v[i]<<" ";cout<<endl; while(j<t){ cnt++; if(v[j]-v[j-1]>1){ break;//abababababa } j++; } // cout<<cnt<<endl; string s; char ch='a'; for(int i=0;i<n;i++){ // cout<<ch; s+=ch; ch+=1; if(ch-'a'>=cnt)ch='a'; } cout<<s<<endl; } signed main(){ int T=1; cin>>T; while(T--){ func(); } return 0; }

thanks man.

Nice

submit feature is only limited to Firefox :(

I am currently learning Dsa(java) can i do cp (c++)also along with it

Sir, please do upload the videos on prefix sum and recursion / dfs.....

Well a brilliant video. Comprehensively covers everything for everyone. I think Creating UA-cam shorts out of the answers to the questions would help in increasing the growth of this channel even further.

nice stream . enjoyed it

best channel for PCD's 👍👍👍👍

It is pretty difficult to find the intuition behind the solutions of these questions 🥲🥲🥲. It is my sincere request that you please either upload the questions of different platforms where the video solutions are also available on the internet or you yourself make a dedicated video discussing the solutions of the given problems. It is really difficult for newbies to understand from someone else's code 🙏🙏🙏

The traversal in the solution from u->v is o(logn) since set is used, however it can be decreased to o(1) by using some other DS.

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Hello bhaiya how to get started with competitive programming Bahut confuse ho raha hai please path dedo bhaiya Please reply😄

hi sir pls help me i don't know what to do and how to do i will be completing my class 12 this year what is the first step and can you pls suggest me a roadmap. I got a suggestion to start learning java script but is it right or should i learn c++ and acc to you the what will be the first step

Sir, please upload the remaining videos soon.....

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good to have you back sir