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Harisam sharma
India
Приєднався 8 сер 2020
Welcome to my Corner : )
Hey there, this is Harisam, and I'm your guide on this exciting journey through the world of Technology, Competitive Programming, and my life's adventures. This channel is all about my personal experiences and the things that fuel my curiosity.
Whether you're here to master coding, gain career insights, or explore the wonders of life, I'm your partner in growth and exploration.
Feel free to hit that subscribe button, ring the notification bell!
Hey there, this is Harisam, and I'm your guide on this exciting journey through the world of Technology, Competitive Programming, and my life's adventures. This channel is all about my personal experiences and the things that fuel my curiosity.
Whether you're here to master coding, gain career insights, or explore the wonders of life, I'm your partner in growth and exploration.
Feel free to hit that subscribe button, ring the notification bell!
AlgoCrunch: The Perfect FREE Crash Course/Resource for DSA and Competitive Programming
Link to the Sheet: docs.google.com/spreadsheets/d/18rl3crCqSSvqnBcieMKKVwNEyE4kTKtF75OBcx3KXJA/edit?usp=sharing
If you are someone who has their tech Interview coming up, or maybe someone who simply wants to brush up Data Structures and Algorithms from scratch, then this is the PERFECT Resource for you!
So, make sure you check this sheet out and All the best in your DSA Journey!
If you are interested in attending free classes based on DSA and Competitive Programming and asking various other doubts regarding CP, career, etc, then you are welcome to join my discord server.
The link to the server can be found here: linktr.ee/sharmaharisam
Contact me here :
Twitter: sharmaharisam
Linkedin: www.linkedin.com/in/harisam-s-351868113/
Instagram: sharmaharisam
Codeforces: codeforces.com/profile/sharmaharisam
#datastructures #algorithm #coding #competitiveprogramming
If you are someone who has their tech Interview coming up, or maybe someone who simply wants to brush up Data Structures and Algorithms from scratch, then this is the PERFECT Resource for you!
So, make sure you check this sheet out and All the best in your DSA Journey!
If you are interested in attending free classes based on DSA and Competitive Programming and asking various other doubts regarding CP, career, etc, then you are welcome to join my discord server.
The link to the server can be found here: linktr.ee/sharmaharisam
Contact me here :
Twitter: sharmaharisam
Linkedin: www.linkedin.com/in/harisam-s-351868113/
Instagram: sharmaharisam
Codeforces: codeforces.com/profile/sharmaharisam
#datastructures #algorithm #coding #competitiveprogramming
Переглядів: 4 729
Відео
Everything About On-Campus Placements at IIT Delhi!
Переглядів 2,8 тис.Рік тому
Note: Kindly watch in 1.25x for a better experience What exactly makes IIT Delhi's on-campus placements extraordinary? In this video, we dive deep into the entire placement process, sharing insights and my personal experiences. From resume-building to the thrilling 'Day 1' interviews, we will explore the unique world of IIT placements. Whether you're a JEE aspirant, a college junior, or just cu...
Facebook Hackercup 2023 Round 1 Solutions || Problems A,B1,B2,C1,C2, and D
Переглядів 2,3 тис.Рік тому
Hey everyone! as always, here are the solutions to problems A-D of Facebook Hackercup 2023 Round 1. If you are interested in attending free classes based on competitive programming and ask cp related and other doubts, then you are welcome to join my discord server. Link to the server: linktr.ee/sharmaharisam Contact me here : Twitter: sharmaharisam Linkedin: www.linkedin.com/in/hari...
Finding Bridges and Articulation points in Graphs || How it ACTUALLY Works!
Переглядів 1,4 тис.Рік тому
You can find the code for printing all Bridges and Articulation Points here: github.com/sharmaharisam/Bridges_articulation_points In this comprehensive tutorial, I have done a dive deep to demystify the process of finding Bridges and Articulation points in a Graph. If you've ever found existing explanations confusing or overly abstract, you're in the right place! If you are interested in attend...
Never struggle in writing Binary Search after learning this trick || Invariants in Binary Search
Переглядів 3,9 тис.Рік тому
Tired of the complexities of implementing Binary Search? Fumbling with those exit conditions and pointer updates? I've got the solution you've been waiting for! In this video, I unveil a game-changing trick that simplifies Binary Search to the point where it feels like second nature. If you are interested in attending free classes based on Competitive Programming and ask CP-related and other do...
Terribly Failing the 25-min Leetcode Challenge || Leetcode Biweekly Contest 111 Screencast
Переглядів 1,6 тис.Рік тому
Hey everyone! This is a screencast of me attempting Leetcode Biweekly Contest 111 If you are interested in attending free classes based on competitive programming and ask CP related and other doubts, then you are welcome to join my discord server. Link to my Discord server: linktr.ee/sharmaharisam Contact me here : Twitter: sharmaharisam Linkedin: www.linkedin.com/in/harisam-s-35186...
My ICPC Story: Chasing the World Finals in my Saga of Trials, Triumphs and Near-Misses
Переглядів 2,7 тис.Рік тому
Hi people, In this video, I'm taking you on a rollercoaster ride through my two-year journey in the competitive programming realm, striving for glory in the International Collegiate Programming Contest (ICPC). 🚀 Watch as I dominate the ICPC regional contest, securing an impressive rank amidst fierce competition in my college. Witness the highs and heartbreaks as I come tantalizingly close to qu...
Codeforces Round 891(Div-3) Screencast + Commentary || Solving ALL Problems and Thinking Out Loud
Переглядів 4,3 тис.Рік тому
Hey everyone! , This is a Screencast of me attempting Codeforces round 891 and solving all problems while thinking out loud during the contest. Have fun watching! If you are interested in attending free classes based on competitive programming and ask cp related and other doubts, then you are welcome to join my discord server. Link to the server: linktr.ee/sharmaharisam Contact me here : Linked...
How To Solve ALL problems in a Leetcode Contest? || Topics to Learn + Resources
Переглядів 10 тис.Рік тому
Hey, If you are someone who always struggles to solve the 3rd or 4th problem in a Leetcode contest, then this video is for you! If you are interested in attending free classes based on competitive programming and ask CP related and other doubts, then you are welcome to join my discord server. Link to my Discord server: linktr.ee/sharmaharisam Contact me here : Twitter: sharmaharisam...
Leetcode Biweekly Contest 109 || Screencast + Semi Commentary || Finishing in 25 minutes!
Переглядів 1,1 тис.Рік тому
Hey everyone! This is a screencast of me attempting Leetcode Biweekly contest 109 If you are interested in attending free classes based on competitive programming and ask CP related and other doubts, then you are welcome to join my discord server. Link to my Discord server: linktr.ee/sharmaharisam Contact me here : Twitter: sharmaharisam Linkedin: www.linkedin.com/in/harisam-s-35186...
AlgoTalks Episode - 3! || Bit Manipulation: A Deep Dive
Переглядів 1,5 тис.Рік тому
Link to the Problems: 1)AGAGA XOOORRR: codeforces.com/contest/1516/problem/B 2)XOR Inverse: codeforces.com/contest/1417/problem/E Hey everyone! The third Episode of AlgoTalks is out for you guys to enjoy and learn a lot from. Have fun :) If you are interested in attending free classes based on competitive programming and ask cp related and other doubts, then you are welcome to join my discord s...
AlgoTalks Episode - 2! || Constructive Algorithms May Not Be As Hard As You Think
Переглядів 2,8 тис.Рік тому
Link to the Problems: 1)Vasya And Array: codeforces.com/contest/1187/problem/C 2)Errich-Tac-Toe (Easy Version): codeforces.com/contest/1450/problem/C1 Hey everyone! The second Episode of AlgoTalks is out for you guys to enjoy and learn a lot from. Have fun :) If you are interested in attending free classes based on competitive programming and ask cp related and other doubts, then you are welcom...
AlgoTalks Episode - 1! || Solving Interesting Dynamic Programming Problems
Переглядів 2,6 тис.Рік тому
Link to the Problems: 1)Yet Another Subarray Problem: codeforces.com/problemset/problem/1197/D 2)Flood Fill: codeforces.com/problemset/problem/1114/D Hey everyone! The first Episode of AlgoTalks is out for you guys to enjoy and learn a lot from. Have fun :) If you are interested in attending free classes based on competitive programming and ask cp related and other doubts, then you are welcome ...
CodeTON Round 5 (Div-1 +Div2) Solutions || Problems A,B,C,D and E
Переглядів 4 тис.Рік тому
Hey everyone! as always, here are the solutions to problems A-E of CodeTon round 5 If you are interested in attending free classes based on Competitive Programming/DSA and ask CP related or other doubts, then you are welcome to join my discord server. Link to the server: linktr.ee/sharmaharisam Contact me here : Twitter: sharmaharisam Linkedin: www.linkedin.com/in/harisam-s-35186811...
Codeforces Round 879(Div-2) Solutions || Problems A,B,C,D and E
Переглядів 4,8 тис.Рік тому
Hey everyone! as always, here are the solutions to problems A-E of Codeforces Round 879 If you are interested in attending free classes based on competitive programming and ask cp related and other doubts, then you are welcome to join my discord server. Link to the server: discord.gg/HGdtrN5mXe Contact me here : Twitter: sharmaharisam Linkedin: www.linkedin.com/in/harisam-s-35186811...
My Competitive programming Journey || How I went from Newbie to Master (and how can you too!)
Переглядів 15 тис.Рік тому
My Competitive programming Journey || How I went from Newbie to Master (and how can you too!)
Use Segment Trees like a Pro || Generic All-Purpose Segment Tree Template Explained
Переглядів 5 тис.Рік тому
Use Segment Trees like a Pro || Generic All-Purpose Segment Tree Template Explained
Leetcode Biweekly Contest 98 || Screencast + Commentary || Finishing in 32 mins
Переглядів 1,3 тис.Рік тому
Leetcode Biweekly Contest 98 || Screencast Commentary || Finishing in 32 mins
Codeforces Educational Round 143 Discussion || Problems A,B,C,D and E
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Codeforces Educational Round 143 Discussion || Problems A,B,C,D and E
Codeforces Round 849(Div-4) Screencast || Thinking Out Loud and Solving All Problems
Переглядів 3,9 тис.Рік тому
Codeforces Round 849(Div-4) Screencast || Thinking Out Loud and Solving All Problems
Leetcode Biweekly Contest 95 || Screencast + Commentary || Solving All Problems
Переглядів 1,8 тис.Рік тому
Leetcode Biweekly Contest 95 || Screencast Commentary || Solving All Problems
Codeforces Round 842(Div-2) Solutions || Problems A,B,C,D and E
Переглядів 3,3 тис.Рік тому
Codeforces Round 842(Div-2) Solutions || Problems A,B,C,D and E
Codeforces Round 841(Div-2) Solutions || Problems A,B,C,D and E
Переглядів 4,3 тис.Рік тому
Codeforces Round 841(Div-2) Solutions || Problems A,B,C,D and E
Codeforces Educational Round 139 Solutions || Problems A,B,C and D
Переглядів 4,3 тис.Рік тому
Codeforces Educational Round 139 Solutions || Problems A,B,C and D
Leetcode Biweekly Contest 86 Speedrun || Finishing in 25 minutes with Commentary
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Leetcode Biweekly Contest 86 Speedrun || Finishing in 25 minutes with Commentary
Google Kickstart 2022 Round E Solutions || All Problems A-D
Переглядів 5 тис.2 роки тому
Google Kickstart 2022 Round E Solutions || All Problems A-D
Codeforces Round 813(Div-2) Solutions || Problems A,B,C and D
Переглядів 3,7 тис.2 роки тому
Codeforces Round 813(Div-2) Solutions || Problems A,B,C and D
Codeforces Round 812(Div-2) Solutions || Problems A,B,C and D
Переглядів 2,6 тис.2 роки тому
Codeforces Round 812(Div-2) Solutions || Problems A,B,C and D
Codeforces Educational Round 133 Solutions || Problems A,B,C and D
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Codeforces Educational Round 133 Solutions || Problems A,B,C and D
Google on-campus hiring test 2022 Solutions
Переглядів 6 тис.2 роки тому
Google on-campus hiring test 2022 Solutions
You r a life saver
Bhaiya please i request you to prepare for Upsc. App padhne me ache ho aap kr skte ho coz ghanta koi izzat nhi society me geeks ki, aapki current state me tou aapko ek police constable bhi exploit krke paise nikalwa skta h aur aap sir sir krte rahoge vaise aapse underqualified bande ko. Please understand currently you are just an employee and all this is not even going to make you rich so either do some startup in case you wanna avoid upsc Or go for upsc bhaiya. 🙏🙏
Bhaiya please i request you to prepare for Upsc. App padhne me ache ho aap kr skte ho coz ghanta koi izzat nhi society me geeks ki, aapki current state me tou aapko ek police constable bhi exploit krke paise nikalwa skta h aur aap sir sir krte rahoge vaise aapse underqualified bande ko. Please understand currently you are just an employee and all this is not even going to make you rich so either do some startup in case you wanna avoid upsc Or go for upsc bhaiya. 🙏🙏
@@kshitijkumar4856 papa real id se aao😭
what a man, great guidance sir.
Anyone tried solving any other CSES problem with this template?
This is so underrated. I appreciate your work. Thanks.
Are these really google qns? All are medium I wish i would get these😅
This is truly amazing, I've been looking for a good segment tree template for a very long time. The ones that I found were either too complicated, or if they were simple enough, they weren't versatile to handle advanced things like lazy propagation. Your template is perfectly balanced in terms of complexity and versatility. I'm definitely going to use this template from now on. I faced a few contests where I ran out of time trying to implement segment tree myself from scratch, hopefully this will be a great tool. Had a few doubts though, I'll ask them in the github repository, would be helpful if you could answer there.
Thank you Sir !
Chad move.
bro !! what is DIVYA in you're answer template?
Macro for fast input and output
This video saves a lot of time spent in dry running the edge cases... thnks Harisam... great work 👍👍pls continue uploading such videos
Love u bud
as i solved 50+ problem on dp still cannot solve 3rd problem
Great 😃😃
too good
C was really nice Explaination but i stuck at last
nicely explained
can u tell me all extensions u use?
Gave me much needed confidence
35:35
I was having trouble in problem D, you explained it really well, thanks!
Thank you so much sir , i can’t write enough to thank you ,you made my day , hope i can grab a decent placement after following your designed path❤❤❤
Are the problems in Google oa sorted in the order of their difficulties?
I did more than 350 problem on leetcode but stills hassling with 3rd one and 4th one
Bro i do more than 1200+ problems but still struggle with 4 th one
@@anjumarakhan8647 cool
@@anjumarakhan8647 can you give your leetcode id
@@anjumarakhan8647 but do you solve 3rd problem
Thanks alot
what will be identity element and update for max segment tree
100 problems per month
The hassle of binary search problems mainly on handling edge cases. When middle pointer go to the very left and very right. Or when finding nearest number so the final result will be left pointer or right pointer. I always took a lot of time to debug Binary search problems.
Such a good video and positive video
Thanx bud,that was helpful
Great Solution Of G
mkc teri
On campus placement k liye 12th board me kitna percentage required hoti h
They don't care. CGPA in college matters more
52:00
Hey as a beginner should i invest my time in this course
Thank you very much for this amazing template!! Seriously, I've been struggling to find a normal template for segment tree, but this one is perfect, easy to use, and very well explained! I was now able to solve problem E from last week's atcoder contest (340) , which I knew the solution but couldn't find a good segtree template, and using your template i solved it immediately! also very cool trick with the "update" struct. again, thank you man :)
Bro can you get the max after set any particular range in a array using his last templete ?
Inspirational