C++ (I)

Installing C++ on Windows

How C++ works in-depth

Orientation Session

Variables in C++

Assignment 1

Functions in C++

Header Files

Debugging in C++

Conditional Statements (I)

Conditional Statements (II)

C++ (II), LinkedIn Profile Building Session

Loops & Control Flow in C++

Pointers in C++

Reference in C++, Pass by reference

Classes, Objects, Constructors, Destructors in C++

Inheritance in C++

Assignment 2

Coding Assignment 1

Coding Assignment 2

Coding Assignment 3

Coding Assignment 4

Coding Assignment 5

Coding Assignment 6

Build Top Notch LinkedIn Profile (I)

Build Top Notch LinkedIn Profile (II)

Pass by value vs Pass by reference

Virtual Functions in C++

C++ (III)

Visibility in C++ (Public, Private, Proteceted)

Arrays in C++ (How to create Array in Stack and Heap)

How strings work in C++

CONST in C++

Operators & Operands

Ternary Operators

Structs in C++

Assignment 3

Coding Assignment 7

Coding Assignment 8

Coding Assignment 9

Resume Building Session, Prefix Sum, Suffix Sum, 2 Pointers, Sliding Window, Standard Template Library (STL)

Complete C++ STL

Complete C++ STL Syntax Resources

See all the syntax in action

Time & Space Complexity

Logic Building Assignment 1 to 25

Coding Assignment 10

Coding Assignment 11

Coding Assignment 12

Coding Assignment 13

Coding Assignment 14

Coding Assignment 15

Coding Assignment 16

Prefix Sum (1-Dimensional Array)

AtCoder CSUMQ Solution

Prefix Sum (2-Dimensional Array)

Prefix Sum (2-Dimensional Array) - Optimized

2-Dimensional Array: Sum of a Section

Scanline Algorithm, Sliding Window

Sliding Window (Nastya and Door Problem - Codeforces)

Coding Assignment 17

Coding Assignment 18 to 26

Coding Assignment 27

Coding Assignment 28

Coding Assignment 29

Coding Assignment 30

Coding Assignment 31

Coding Assignment 32

Resume Building Session

Resume Format Link - Make a copy and edit

Binary Search, Binary Exponentiation

Binary Search Part 1

Binary Search Part 2

Binary Search Part 3

Binary Search Part 4

Binary Exponentiation

Binary Search - Lower Bound & Upper Bound

Place k elements such that minimum distance is maximized

Coding Assignment 33 to 36

Coding Assignment 37

Ternary Search

Coding Assignment 38

Coding Assignment 39

Coding Assignment 40

Coding Assignment 41

Coding Assignment 42

Coding Assignment 43

Coding Assignment 44

Coding Assignment 45

Coding Assignment 46

Coding Assignment 47

Coding Assignment 48

Coding Assignment 49

Job Hunting on Different Platforms, Prime Numbers, Prime Sieve, Segmented Sieve, Prime Factorization

Prime Numbers part 1

Prime Numbers part 2

Prime Numbers part 3

Prime Numbers part 4

Prime Numbers part 5

Prime Numbers part 6

Prime Numbers part 7

Prime Numbers part 8

Prime Numbers part 9

Prime Numbers part 10

Coding Assignment 50 to 52

Coding Assignment 53

Coding Assignment 54

Coding Assignment 55

Coding Assignment 56

Coding Assignment 57

Coding Assignment 58

Coding Assignment 59

Job Hunting on Different Platforms Part 1

Job Hunting on Different Platforms Part 2

Job Hunting on Different Platforms Part 3

BIT Manipulation (Classic and Advanced Algorithms)

Bit Manipulation Part 1

Bit Manipulation Part 2

Bit Manipulation Part 3

Bit Manipulation Part 4

Bit Manipulation Part 5

Bit Manipulation Part 6

Bit Manipulation Part 7

Bit Manipulation Part 8

Bit Manipulation Part 9

Bit Manipulation Part 10

Bit Manipulation Part 11

Bit Manipulation Part 12

Bit Manipulation Part 13

Bit Manipulation Part 14

Bit Manipulation Part 15

Hasing Part 1

Hashing + BIT Manipulation Part 16

Bit Manipulation Part 17

Bit Manipulation Part 18

Bit Manipulation Part 19

Bit Manipulation Part 20

Bit Manipulation Part 21

Coding Assignment 60 to 74

Coding Assignment 75

Coding Assignment 76

Coding Assignment 77

Coding Assignment 78

Coding Assignment 79

Coding Assignment 80

Coding Assignment 81

Coding Assignment 82

Coding Assignment 83

Coding Assignment 84

Coding Assignment 85

Coding Assignment 86

Coding Assignment 87

Permutations & Combinations

Permutations & Combinations Part 1

Permutations & Combinations Part 2

Permutations & Combinations Part 3

Permutations & Combinations Part 4

Combinatorics Basics

Binomial Coefficient

Coding Assignment 88

Coding Assignment 89

Permutations and Combinations Formulas

Coding Assignment 90

Coding Assignment 91

Coding Assignment 92

Coding Assignment 93

Coding Assignment 94

Recursion (Classic & Advanced Algorithms)

Recursion Part 1

Recursion Part 2

Recursion Part 3

Recursion Part 4

Recursion Part 5

Recursion Part 6

Recursion Part 7

Recursion Part 8

Coding Assignment 95

Coding Assignment 96

Coding Assignment 97

Coding Assignment 98

Coding Assignment 99

Coding Assignment 100

Coding Assignment 101

Coding Assignment 102

Coding Assignment 103

Coding Assignment 104 to 107

Divide & Conquer

Divide & Conquer part 1

Divide & Conquer part 2

Divide & Conquer part 3

Divide & Conquer part 4

Divide & Conquer part 5

Divide & Conquer part 6

Coding Assignment 108

Divide & Conquer + BIT Manipulation (Advanced Algorithms)

Divide & Conquer + BIT Manipulation part 1

Divide & Conquer + BIT Manipulation part 2

Divide & Conquer + BIT Manipulation part 3

Divide & Conquer + BIT Manipulation part 4

Divide & Conquer + BIT Manipulation part 5

Greedy Algorithms

Greedy Algorithm Part 1

Greedy Algorithm Part 2

Greedy Algorithm Part 3

Coding Assignment 109 to 112

Dynamic Programming (Classic & Advanced Algorithms)

Dynamic Programming Part 1

Dynamic Programming Part 2

Dynamic Programming Part 3

Dynamic Programming Part 4

Dynamic Programming Part 5

Dynamic Programming Part 6

Dynamic Programming Part 7

Dynamic Programming Part 8

Dynamic Programming Part 9

Dynamic Programming Part 10

Dynamic Programming Part 11

Dynamic Programming Part 12

Dynamic Programming Part 13

Dynamic Programming Part 14

Dynamic Programming Part 15

Dynamic Programming Part 16

Dynamic Programming Part 17

Dynamic Programming Part 18

Dynamic Programming Part 19

Dynamic Programming Part 20

Dynamic Programming Part 21

Dynamic Programming Part 22

Dynamic Programming Part 23

Dynamic Programming Part 24

Dynamic Programming Part 25

Dynamic Programming Part 26

Dynamic Programming Part 27

Coding Assignment 113 to 192

Stack, Queue, Kadane

kadane Algorithm Part 1

kadane Algorithm Part 2

Kadane Algorithm Part 3

Kadane Algorithm Part 4

Stack Part 1

Stack Part 2

Stack Part 3

Stack Part 4

Stack Part 5

Stack Part 6

Stack Part 7

Stack Part 8

Stack Part 9

Queue part 1

Queue part 2

Queue part 3

Queue part 4

Queue part 5

Coding Assignment 193 to 205

Priority Queue

Priority Queue Part 1

Priority Queue Part 2

Priority Queue Part 3

Priority Queue part 4

Priority Queue part 5

Rolling Hash, Prefix Function, Rabin Karp, KMP

Rolling Hash Part 1

Rolling Hash Part 2

Rolling Hash Part 3

Rolling Hash Part 4

Rolling Hash Part 5

Rolling Hash Part 6

Rolling Hash Part 7

Rolling Hash Part 8

Rolling Hash Part 9

Rolling Hash Part 10

Rolling Hash Part 11

Coding Assignment 206 to 227

Trees

Lecture 1

Lecture 2

Lecture 3

Lecture 4

Lecture 5

Lecture 6

Lecture 7

Lecture 8

Lecture 9

Lecture 10

Lecture 11

Lecture 12

Coding Assignment 228 to 249

Fenwick Tree

Coding Assignment 250 to 264

Graph Algorithms

Coding Assignment 265 to 306

Segment Trees

Coding Assignment 307 to 324

Disjoint Set

Coding Assignment 325 to 339

SQRT Decomposition, MO's Algorithm, Lazy Propagation

Coding Assignment 340 to 357

Big Integers

Big integers

Linear Recurrence & Matrix Exponentiation

Pigeonhole Principle

Mathematical Expectations

Complete Mathematical Expectations in 1 Video

Inclusion Exclusion Principle

Complete Inclusion Exclusion Principle

Euclidean, Extended Euclidean, Multiplicative Modulo Inverse

Extended Euclidean Aglorithm & Applications

Job Hunting Strategy for Current Market

Projects in Different Domains

Operating Systems

Top Interview Questions & Answers

DBMS & SQL Queries

Top Interview Questions & Answers

Computer Networking

Top Interview Questions & Answers

Object Oriented Programming

Top Interview Questions & Answers

System Design Basics

Microservices Vs Monoliths

Scalability

Load Balancing

Designing a Pizza Shop Practically

ingle Point of Failure

Sharding

Database Sharding

Service discovery and Heartbeat

System Design Messaging & Event Handling

Message Queue

Asynchronous messaging benefits

Publishers Subscribers Model

Live Sessions

24 September

28th October

29th October

Dec 10

7 Jan

March 3, 2024

Coding Assignment Solutions

All Coding Assignment Solutions

Reachout Format

Practice IDE

CS FOR ALL Contest Solutions

CS FOR ALL Contest 1 Solutions

Theorems in Number Theory

Job Hunting in 2024 [English]

Part 1

Part 2

Part 3

Behavioral Question

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