Day 12 | How Many Numbers Are Smaller Than the Current Number | LeetCode 1365 | JavaScript
🚀 Welcome to Day 12 of the Code Journey with Prem!
In this video, we tackle another interesting problem from LeetCode – "How Many Numbers Are Smaller Than the Current Number" (Problem 1365) – using JavaScript. This is a great problem for beginners who are learning how to work with arrays, nested loops, and logic building in competitive programming.
🔍 Problem Overview:
You are given an array of integers, and for each element, you need to count how many numbers in the array are strictly smaller than it. The result should be returned as a new array. This problem improves your understanding of array traversal and how to compare elements effectively.
🧠 What You’ll Learn in This Video:
✅ Step-by-step explanation of the problem
✅ Writing clean and optimized JavaScript code
✅ How to use nested loops to solve comparison problems
✅ Building logic from scratch
✅ Testing different edge cases and inputs
✅ Tips for improving code readability and performance
📘 Example Explained in the Video:
Input: [8, 1, 2, 2, 3]
Output: [4, 0, 1, 1, 3]
Why?
For 8 → 4 smaller numbers (1,2,2,3)
For 1 → 0 smaller numbers
For 2 → 1 smaller number (1)
For 3 → 3 smaller numbers (1,2,2)
🧑💻 Code Language Used:
JavaScript (ES6+)
💡 Perfect For:
✅ Beginners in coding and JavaScript
✅ Students practicing DSA (Data Structures & Algorithms)
✅ Developers preparing for coding interviews
✅ Participants of 100 Days of Code challenge
✅ Anyone solving LeetCode Daily Problems
📌 Playlist:
📺 Code Journey with Prem – DSA in JavaScript
Make sure to check out all previous days (Day 1 to Day 11)!
👍 Support & Subscribe:
If you enjoy this content and want more JavaScript LeetCode solutions with clear explanations, don’t forget to:
✅ LIKE 👍
✅ COMMENT 🗨️
✅ SUBSCRIBE 🔔 for more daily coding videos!
🔖 Hashtags:
#LeetCode1365 #JavaScriptDSA #NumberOfSmallerElements #Day12 #LeetCodeWithPrem #CodeJourney #100DaysOfCode #CodingChallenge #JavaScript #LeetCodeEasy #FrontendDeveloper #DSAInJS
Видео Day 12 | How Many Numbers Are Smaller Than the Current Number | LeetCode 1365 | JavaScript канала Code Journey with Prem
In this video, we tackle another interesting problem from LeetCode – "How Many Numbers Are Smaller Than the Current Number" (Problem 1365) – using JavaScript. This is a great problem for beginners who are learning how to work with arrays, nested loops, and logic building in competitive programming.
🔍 Problem Overview:
You are given an array of integers, and for each element, you need to count how many numbers in the array are strictly smaller than it. The result should be returned as a new array. This problem improves your understanding of array traversal and how to compare elements effectively.
🧠 What You’ll Learn in This Video:
✅ Step-by-step explanation of the problem
✅ Writing clean and optimized JavaScript code
✅ How to use nested loops to solve comparison problems
✅ Building logic from scratch
✅ Testing different edge cases and inputs
✅ Tips for improving code readability and performance
📘 Example Explained in the Video:
Input: [8, 1, 2, 2, 3]
Output: [4, 0, 1, 1, 3]
Why?
For 8 → 4 smaller numbers (1,2,2,3)
For 1 → 0 smaller numbers
For 2 → 1 smaller number (1)
For 3 → 3 smaller numbers (1,2,2)
🧑💻 Code Language Used:
JavaScript (ES6+)
💡 Perfect For:
✅ Beginners in coding and JavaScript
✅ Students practicing DSA (Data Structures & Algorithms)
✅ Developers preparing for coding interviews
✅ Participants of 100 Days of Code challenge
✅ Anyone solving LeetCode Daily Problems
📌 Playlist:
📺 Code Journey with Prem – DSA in JavaScript
Make sure to check out all previous days (Day 1 to Day 11)!
👍 Support & Subscribe:
If you enjoy this content and want more JavaScript LeetCode solutions with clear explanations, don’t forget to:
✅ LIKE 👍
✅ COMMENT 🗨️
✅ SUBSCRIBE 🔔 for more daily coding videos!
🔖 Hashtags:
#LeetCode1365 #JavaScriptDSA #NumberOfSmallerElements #Day12 #LeetCodeWithPrem #CodeJourney #100DaysOfCode #CodingChallenge #JavaScript #LeetCodeEasy #FrontendDeveloper #DSAInJS
Видео Day 12 | How Many Numbers Are Smaller Than the Current Number | LeetCode 1365 | JavaScript канала Code Journey with Prem
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