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90 results

Yash Poonia
Harmonic Numbers in Competitive Programming | Proofs + Applications (Must Know)

Harmonic Numbers are one of the MOST important mathematical tools in Competitive Programming and algorithm analysis.

22:53
Harmonic Numbers in Competitive Programming | Proofs + Applications (Must Know)

166 views

6 days ago

Math Guide and Shah Sir
Harvard University Interview Tricks | Can You Solve This?

Harvard University Interview Tricks | Can You Solve This? Have you ever wondered what kind of questions are asked in Harvardย ...

10:21
Harvard University Interview Tricks | Can You Solve This?

302 views

1 day ago

Codehurdle
Codeforces 1071 Div 3 | Video Solution A to G| Codehurdle | By Anirudh Chauhan

This session is designed to help you think better, solve faster, and improve your competitive programming skills. ๐Ÿš€ What You'llย ...

1:55:40
Codeforces 1071 Div 3 | Video Solution A to G| Codehurdle | By Anirudh Chauhan

534 views

Streamed 2 days ago

Yash Poonia
Modular Arithmetic Explained for Competitive Programming | Congruence, Properties & Applications

๐Œ๐จ๐๐ฎ๐ฅ๐š๐ซ ๐€๐ซ๐ข๐ญ๐ก๐ฆ๐ž๐ญ๐ข๐œ is one of the MOST important mathematical tools in Competitive Programming, DSA andย ...

36:58
Modular Arithmetic Explained for Competitive Programming | Congruence, Properties & Applications

76 views

20 hours ago

Yash Poonia
Aliquot Sum | Codeforces | Harmonic Number Application

In this video, we solve the ๐€๐ฅ๐ข๐ช๐ฎ๐จ๐ญ ๐’๐ฎ๐ฆ problem and classify numbers as:โฃโฃ โœ“ Perfect Numbersโฃโฃ โœ“ Abundantย ...

9:53
Aliquot Sum | Codeforces | Harmonic Number Application

110 views

6 days ago

RankUp Academy
Olympiad Level Exponential Problem Solving | Simplification| @RankUp_Academy

A Very Nice Exponential Simplification | Harvard-Level Math Olympiad Problem | @RankUp_Academy Welcome to today'sย ...

2:16
Olympiad Level Exponential Problem Solving | Simplification| @RankUp_Academy

0 views

6 days ago

Your JEE GUIDE
Codeforces Global Round 31 Problem D- Insolvable Disks

Codeforces Global Round 31 (Div 1+Div 2) as we break down Problem D CF Global Round 31 D-INSOLVABLE DISKS questionย ...

7:41
Codeforces Global Round 31 Problem D- Insolvable Disks

23 views

5 days ago

AJEDU โ€ข 10Mโ€ข
Principles for Mentoring Teachers in Colleges | GitHub profile creation from colab | campustrack

Placements in Companies ?(use head phone for HD Sound). NN CODE IN COLAB:ย ...

4:38
Principles for Mentoring Teachers in Colleges | GitHub profile creation from colab | campustrack

11 views

3 days ago

Bansal Academy
KVS/NVS PGT Maths | Linear Programming Problem | Full concepts + PYQs | Bansal Academy |

In today's video, we cover Linear Programming Problem (LPP) in a clear, exam-oriented, and step-by-step manner, speciallyย ...

34:13
KVS/NVS PGT Maths | Linear Programming Problem | Full concepts + PYQs | Bansal Academy |

13 views

5 hours ago

Yash Poonia
We Were Both Children | Codeforces 1300 | Harmonic Numbers Application

In this video, we solve the โ€œ๐–๐ž ๐–๐ž๐ซ๐ž ๐๐จ๐ญ๐ก ๐‚๐ก๐ข๐ฅ๐๐ซ๐ž๐งโ€ problem from ๐‚๐จ๐๐ž๐Ÿ๐จ๐ซ๐œ๐ž๐ฌ (๐Ÿ๐Ÿ‘๐ŸŽ๐ŸŽย ...

12:50
We Were Both Children | Codeforces 1300 | Harmonic Numbers Application

127 views

6 days ago

Sigma Solver
Modular Inverses | Euclidean Method | Solved Example | Cryptography

Learn how to find modular inverses in cryptography through a real RSA style problem. This tutorial explains how to work inside theย ...

11:35
Modular Inverses | Euclidean Method | Solved Example | Cryptography

5 views

4 days ago

Competition Guru
Linear Programming Problems | Master Cadre Maths | LPP Complete Concept | Master Cadre Coaching

In this video, we discuss Linear Programming Problems (LPP) for Master Cadre Maths in a clear and exam-oriented manner.

40:48
Linear Programming Problems | Master Cadre Maths | LPP Complete Concept | Master Cadre Coaching

30 views

Streamed 1 day ago

Study Placement
Minimum Deletion Cost to Make All Characters Equal ๐Ÿ”ฅ LeetCode 3784 | Weekly Contest 481 | Greedy

In this video, we solve LeetCode 3784 โ€“ Minimum Deletion Cost to Make All Characters Equal from Weekly Contest 481.

6:13
Minimum Deletion Cost to Make All Characters Equal ๐Ÿ”ฅ LeetCode 3784 | Weekly Contest 481 | Greedy

116 views

4 days ago

Study Placement
LeetCode Contest Rating Improve Roadmap ๐Ÿ”ฅ Step-by-Step Strategy | Weekly & Biweekly Contests

Struggling to improve your LeetCode contest rating? ๐Ÿค” Telegram Community Channel link: https://t.me/studyplacementcommunity ...

19:57
LeetCode Contest Rating Improve Roadmap ๐Ÿ”ฅ Step-by-Step Strategy | Weekly & Biweekly Contests

316 views

4 days ago

AIML Learner
Day - 9 of learning AIML #coding #ai #ml #shorts #Viralshorts

Hello! and welcome to day-9 of learning AIMl from scratch. were I learn about oops concept like what are classes and objects thenย ...

0:23
Day - 9 of learning AIML #coding #ai #ml #shorts #Viralshorts

1,537 views

1 day ago

Dr. Harish Garg
LPP Solution | CSIR NET Dec 2025 Mathematics | Memory Based Question

This lecture explains the CSIR NET Dec 2025 | Mathematics| Memory-based Question, LPP Questionย ...

12:17
LPP Solution | CSIR NET Dec 2025 Mathematics | Memory Based Question

2,580 views

6 days ago

Vyakhya Academy
Linear Programming Problem | LPP | Feasible Region | Applied Maths | Operational Research | Optimize

Linear Programming Problem (LPP) Explained | Feasible Region | Applied Mathematics Linear Programming is one of the mostย ...

6:38
Linear Programming Problem | LPP | Feasible Region | Applied Maths | Operational Research | Optimize

0 views

2 days ago

Study Placement
Minimum Swaps to Avoid Forbidden Values ๐Ÿ”ฅ LeetCode 3785 | Weekly Contest 481 | Hard Problem

In this video, we solve LeetCode 3785 โ€“ Minimum Swaps to Avoid Forbidden Values, a hard-level problem from Weekly Contest 481 ...

15:00
Minimum Swaps to Avoid Forbidden Values ๐Ÿ”ฅ LeetCode 3785 | Weekly Contest 481 | Hard Problem

404 views

4 days ago

Yash Poonia
CSES Sum of Divisors | Powerful Harmonic Series Trick | O(โˆšn) Optimized Solution

In this video, we solve the ๐‚๐’๐„๐’ โ€“ ๐’๐ฎ๐ฆ ๐จ๐Ÿ ๐ƒ๐ข๐ฏ๐ข๐ฌ๐จ๐ซ๐ฌ problem, where we need to compute:โฃ ฮฃ ฯƒ(i) from i = 1 to nย ...

24:17
CSES Sum of Divisors | Powerful Harmonic Series Trick | O(โˆšn) Optimized Solution

99 views

3 days ago

Civic Adda
๐Ÿง  Codingโ€“Decoding Trick ๐Ÿ”ฅ | Donโ€™t Skip This

Codingโ€“Decoding Reasoning Trick for Competitive Exams!** In this short video, we explain a **codingโ€“decoding question**ย ...

2:08
๐Ÿง  Codingโ€“Decoding Trick ๐Ÿ”ฅ | Donโ€™t Skip This

0 views

3 hours ago