DSA in JS - Solving Basic Math Problems

Focused View

Harish Krishnan

3:01:15

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1. Introduction

1. Introduction.mp4

01:54

2. Analysis of Algorithms.mp4

03:46

3. Time & Space Complexity.mp4

11:12

2. Lets Solve

1. Count Digits Overview.mp4

03:01

2. Counting number of Digits.html

3.1 01-count digits.zip

3. Count Digits Solution.mp4

03:58

4. Palindrome Number Overview.mp4

04:18

5. Palindrome Number.html

6.1 02-palindrome number.zip

6. Palindrome Number Solution.mp4

03:27

7. Factorial Overview.mp4

02:10

8. Factorial Iterative Approach.html

9.1 03-factorial.zip

9. Factorial Iterative Approach Solution.mp4

03:46

10. Factorial Recursive Approach.html

11.1 03-factorial.zip

11. Factorial Recursive Approach Solution.mp4

04:08

12. Trailing Zeroes in a Factorial Overview.mp4

10:13

13. Traling Zeroes in a Factorial.html

14. Trailing Zeroes in a Factorial Solution.mp4

04:28

15. GCD HCF Overview.mp4

02:41

16. GCD naive approach.html

17.1 05-gcd.zip

17. GCD Naive Approach Solution.mp4

02:31

18. GCD Better Approach Overview.mp4

04:54

19. GCD Better Approach.html

20.1 05-gcd.zip

20. GCD Better Approach Solution.mp4

05:08

21. LCM Overview.mp4

02:40

22. LCM Naive Approach.html

23.1 06-lcm.zip

23. LCM Naive Approach Solution.mp4

02:30

24. LCM Better Approach Overview.mp4

01:23

25. LCM Better Approach.html

26.1 06-lcm.zip

26. LCM Better Approach Solution.mp4

01:46

27. Prime Numbers Overview.mp4

01:40

28. Prime Numbers Naive.html

29.1 07-prime.zip

29. Prime Numbers Naive Solution.mp4

02:10

30. Prime Numbers Better Approach 1 Overview.mp4

03:17

31. Prime Numbers Better Approach 1.html

32. Prime Numbers Better Approach 1 Solution.mp4

01:18

33. Prime Numbers Better Approach 2 Overview.mp4

03:30

34. Prime Numbers Better Approach 2.html

35. Prime Numbers Better Approach 2 Solution.mp4

02:43

36. Prime Factors Overview.mp4

02:14

37. Prime Factors.html

38. Important Note.html

39.1 08-prime factors.zip

39. Prime Factors Naive Solution.mp4

04:20

40. Prime Factors Efficient Overview.mp4

06:50

41. Prime Factors Efficient Approach.html

42. Prime Factors Efficient Approach Solution.mp4

04:40

43. Divisors Overview.mp4

01:26

44. Divisors Naive Approach.html

45.1 09-divisors.zip

45. Divisors Naive Approach Solution.mp4

02:35

46. Divisors Efficient Approach Overview.mp4

01:46

47. Divisors Efficient Approach.html

48. Divisors Efficient Approach Solution.mp4

08:40

49. Divisors Efficient Approach Extended Solution Explanation.mp4

02:42

50. Primes of Number Overview.mp4

01:43

51. Primes of Number Naive.html

52.1 10-sieve.zip

52. Primes of Number Naive Solution.mp4

02:06

53. Sieve of Eratosthenes Overview.mp4

04:41

54. Sieve of Eratosthenes.html

55. Sieve of Eratosthenes Solution.mp4

04:55

56. Computing Power Overview.mp4

01:00

57. Computing Power naive approach.html

58.1 11-computing power.zip

58. Computing Power naive approach solution.mp4

02:04

59. Computing Power Recursive Approach Overview.mp4

02:46

60. Computing Power Recursive Approach.html

61. Computing Power Recursive Approach Solution.mp4

04:55

62. Computing Power Iterative Approach Overview.mp4

02:30

63. Computing Power Iterative Approach.html

64. Computing Power Iterative Approach Solution.mp4

04:28

3. Practice problems

1. Absolute Value.html

2.1 12-absolute value.zip

2. Absolute Value Solution.mp4

01:12

3. Number of Digits in a Factorial.html

4.1 13-num of digits in factorial.zip

4. Number of Digits in a Factorial Solution.mp4

06:43

5. Exactly Three Divisors.html

6.1 14-three divisors.zip

6. Exactly Three Divisors Solution.mp4

06:56

7. Modulo Addition.html

8.1 15-modulo addition.zip

8. Modulo Addition Solution.mp4

02:43

9. Modulo Multiplication.html

10.1 16-modulo multiplication.zip

10. Modulo Multiplication Solution.mp4

01:49

4. Conclusion

1. Thank You.mp4

00:59

2. Bonus Lecture.html

Description

Solve simple Math problems using JS

What You'll Learn?

Basic Idea on Analysis of Algorithms
Crash Course on Asymptotic Analysis
Solve different Math problems using JS
Practice using Coding Exercises

Who is this for?

Beginner JavaScript Developers who likes to solve DSA Problems

What You Need to Know?

Basic JavaScript Knowledge

More details

Description
Welcome to this course DSA in JS - Solving Basic Math Problems.

This course is all about solving basic math problems using JavaScript. The course will follow a pattern to give learners an overview of the problem we are trying to solve visually and a coding exercise to solve the same. In the end, the solution is also provided as video explanations.

The course encompasses the below topics
Introduction to Analysis of Algorithms
Introduction to Asymptotic Analysis
Then we solve the below problems using JS
Counting Digits
Check Whether a Number is a Palindrome
Finding the Factorial of a Number
Finding the number of Trailing Zeroes
Finding Greatest Common Divisor (GCD)
Finding Least Common Multiple (LCM)
Finding whether a number is a Prime Number
Finding all Prime Factors
Finding Divisors of a Number
Sieve of Eratosthenes Algorithm
Computing the Powers of a number
Finding Absolute Value
Finding the Number of Digits in a Factorial
Finding the Exact Three Divisors
Modulo Addition
Module Multiplication
Throughout the course each problem is given an overview and a coding exercise to solve the same is provided, so you can try it out before looking at the solution videos. All codes are attached to the lectures for you to download as well.
Who this course is for:
Beginner JavaScript Developers who likes to solve DSA Problems

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A Software Engineer with experience over six years of working in small start-ups as well as big companies. Have worked with a multitude of technologies like JavaScript, TypeScript, React, Angular, Vue, NodeJs, etc.Always had an idea to teach and hence using this platform to teach people and improve myself in the process as well.In my free time, I go to Gym, follow NBA and Formula 1, and like to learn new technologies & programming languages.

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