Resources that I followed to learn these topics | Competitive Programming

[@samsingh43]

How to practice observations in greedy adhoc problems. I find them the most challenging than any other . Great video as always 😍

[@aniketmore8789]

solve 1300-1500 difficulty problems. There is no trick to master greedy and ad-hoc problems, just need to solve more problems, so observation becomes more intuitive and eventually you will improve.

[@mahmoudabdelazim7442]

While solving also try to read proofs and try to think how the others get this intuition if you cannot get it .. what steps they do or what strategy they have .. that may help a lot

[@rollercoaster9719]

​@@aniketmore8789bro can you share list of best greedy/adhoc problems to solve

[@shengki333]

So now I have summer vacation till my fifth semester starts so I am going to start with codeforces. Thank you so much aniket

[@patilvishalpravin7627]

Informative Content ✌

[@spartannng]

Thanks bro very helpful

[@shengki333]

One additional question please that in cp their are specific math topics and some advance algorithms are required to solve higher level questions. But still it would be great help if you can tell most used math concepts

[@aniketmore8789]

Modular arithmetic, seive, euclidean gcd algorithm, lcm, binary exponential, combinatorics etc.

[@tempregex8520]

How did you balance in context switch involved in codeforces and leetcode? What would you prioritize when you have an upcoming interview? What woudl be a approach for a peson like me who is a beginner in cp but has decent knowledge of leetcode?

[@Aditya10750]

Want to know some resources to master game theory and probability for icpc.

[@aniketmore8789]

Practice questions on atcoder.

[@user-fm8jx]

Great....just include recursion

[@Mind-e3b]

Sir contest men questions time par solve nahi ho paate , pehla hojata hai par dusra men kabhi time limit kabhi partially correct on leetcode what to so

[@Satish_deepvoice]

How many months will take to be good at

[@giri_aditya_]

Can you please give the link to ACD ladder?

[@shloksuman8164]

concise and informative !!

[@StrikerDev-g5f]

so u r learning and applying in codeforces and codechef platforms daily

[@avicious17]

Thanks for this!

[@gauravyadav7925]

How much time it will take to reach a rating similar to yours🙃

[@aniketmore8789]

It Depends But Took me more than 1 year.

[@rohanpatil2605]

Keep making content brother

[@Deepak2005Kothari]

Nice sir

[@ANONYMOUS-cw5tx]

ty ankit

[@raajuuteddd2202]

Can you give the link to c20j ladder ? I can't find it please help thanks

[@aniketmore8789]

c2-ladders-juol.onrender.com/

[@Bikash_The_1]

Is recursion not required?

[@GoogleUser-uv9bo]

Both iterative and recursion are required, if u used recursion to solve preorder post and inorder traversals interviewer might ask to do it iteratively, same for linked list reversal, both exists. Even array input can be taken with recursion, recursion, and also recursion is fundamental u can't overlook. That's my opinion on ur question!

[@Bikash_The_1]

@@GoogleUser-uv9bo hey! Are you too into cp and stuff? Can we connect?

[@negasonicteenagewarhead]

Really helpful

[@Algorithmswithsubham]

needed this

[@shengki333]

Hi Ankit actually I am a complete beginner and just recently started solving questions on leetcode and struggling with that should I start codeforces or first practice a significant amount of questions on leetcode before moving towards codeforces cause I saw some 800 to 900 rated problems and I couldn't understand felt like dumb that I am not able to solve such low rated problems as well. According to this what would you suggest and please some advice how to improve coding skills

[@aniketmore8789]

If you are at a stage where your placements are near then I would suggest you to stick with leetcode and practice problems.

[@rajangupta5157]

​@@aniketmore8789Hlo Anket, for coming in 3 semster, which path is follow? Please guide me. Can i first learn DSA, that after goes to CP. Advice me. Thanks in advance. Waiting your reply.

[@shengki333]

Hi aniket I don't know one doubt can I directly jump into codeforces contest or first I should solve some questions on codeforces. As beginner how many contests should I give in week any strategy to improve in cp it would great as I am going to start 3rd year in August

[@aniketmore8789]

Participate in every contest possible. That's what I do.

[@GauravPatil-js2in]

Thanks Bro..!! ✌

[@hardikpatel352]

bro, should i learn dsa first after start participating in contest or do both

[@aniketmore8789]

Do both simultaneously.

[@arghobhattacharjee9002]

bro is this roadmap is also applicable for codechef(5 star)?

[@aniketmore8789]

Yes

[@wavyway7140]

Thanks

[@shengki333]

No Aniket I am in second year moving to 5th semester so can I do codeforces after 3 to 4 months of leetcode practice

[@aniketmore8789]

If you have time, always prefer codeforces over leetcode.

[@mepromethean9]

​@@aniketmore8789 got it, but CF is not beginner friendly tho

[@Roman_076]

for becoming pupil what should we do pls share with us

[@aniketmore8789]

first 3 slides are enough

[@goldenx2417]

Bruh while learning do you make notes and revise it ?

[@aniketmore8789]

No. Whenever I learn something new, I will just solve 7-8 problems based on that. So i understand the concept clearly.

[@shloksuman8164]

subscribed!

[@ankitsinghsisodya7152]

from where did you learn iterative dp?

[@aniketmore8789]

I did not learn iterative dp, I learned recursion + memoization and after that as i solved more problems, i was able to understand transitions of 1 dimensional dp then I started writing iterative solutions for 1D dp but i still write recursive dp for harder problems.

[@ankitsinghsisodya7152]

@@aniketmore8789 why can't we use queue instead of priority queue in (No of ways to arrive at destination(famous leetcode)-> why wrong answer) questions.... It is not giving tle... It is giving wrong answer

[@shengki333]

Hi you mentioned in one of the comments that you whenever you learn new topic you just solve 7-8 questions on that so how do you specifically find that questions

[@aniketmore8789]

For every topic, there is a section on cp algorithms website and at the end of each section, there are 10-15 practice problems. So you can refer that.

[@shengki333]

@@aniketmore8789 oh thank you so much

[@shengki333]

One additional question please that in cp their are specific math topics and some advance algorithms are required to solve higher level questions. But still it would be great help if you can tell most used math concepts