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Jet To Mastery
India
เข้าร่วมเมื่อ 19 ส.ค. 2023
🚀 Welcome to Jet To Mastery! 🚀 Your ultimate guide to cracking placements in top product-based companies! 🌟 We’re here to equip you with the Right Skill at the Right Time - everything you need to stand out and achieve success! 💪💼
🔹 What We Offer:
💻 Coding Excellence: From basics to advanced, master practical coding skills with solutions for GeeksforGeeks, LeetCode, and InterviewBit challenges.
🧠 Aptitude & Reasoning: Solve complex problems with speed and precision - sharpen your analytical edge!
🎤 Soft Skills Mastery: Build confidence and communicate with impact in every interview.
🌍 Industry Insights: Get real-world guidance from experienced mentors to make you placement-ready!
💥 Why Jet To Mastery?
Because we’re not just a channel - we’re a community. Join us to fuel your career dreams! Hit Subscribe to transform your ambitions into achievements! ✈️🔥 #JetToMastery #RightSkillAtTheRightTime #TechSuccess #DreamJob #CodingJourney #PlacementPrep #FutureTechLeaders #InterviewReady
🔹 What We Offer:
💻 Coding Excellence: From basics to advanced, master practical coding skills with solutions for GeeksforGeeks, LeetCode, and InterviewBit challenges.
🧠 Aptitude & Reasoning: Solve complex problems with speed and precision - sharpen your analytical edge!
🎤 Soft Skills Mastery: Build confidence and communicate with impact in every interview.
🌍 Industry Insights: Get real-world guidance from experienced mentors to make you placement-ready!
💥 Why Jet To Mastery?
Because we’re not just a channel - we’re a community. Join us to fuel your career dreams! Hit Subscribe to transform your ambitions into achievements! ✈️🔥 #JetToMastery #RightSkillAtTheRightTime #TechSuccess #DreamJob #CodingJourney #PlacementPrep #FutureTechLeaders #InterviewReady
Frequency Of Elements || DSA || Hashing || Java || Tamil
🌟 Frequency of Elements Query in Java | Jet To Mastery 🌟
In this video, learn how to efficiently determine the frequency of elements in an array using Java. We’ll walk you through a step-by-step approach to solve frequency queries, leveraging HashMap to optimize performance. Perfect for coding interviews and real-world scenarios!
🚀 What you'll learn:
How to count the frequency of elements in an array.
Using HashMap for efficient frequency queries.
Optimized approaches to handle large datasets.
Real-world examples and coding demonstrations.
👨💻 Why this video matters:
Frequency queries are a common task in data manipulation and a favorite topic in coding interviews. Understanding how to solve them efficiently will improve your problem-solving skills and help you ace technical challenges.
📌 Topics covered:
Introduction to frequency queries.
Step-by-step implementation using HashMap.
Optimizations for better performance.
Solving interview problems with frequency queries.
🎯 Perfect for:
Java programmers preparing for coding interviews.
Developers handling data analysis and manipulation tasks.
Beginners learning problem-solving with HashMap.
If this video helps you, don’t forget to like, share, and subscribe to Jet To Mastery for more coding tutorials and problem-solving tips!
#JetToMastery #FrequencyQueryJava #JavaProgramming #HashMapTutorial #DataStructures #CodingInterviewPrep #FrequencyOfElements #JavaDSA #ProblemSolvingJava
👉 Website: www.jettomastery.in
💬 Have questions? Drop them in the comments, and we’ll help you out! 🚀
In this video, learn how to efficiently determine the frequency of elements in an array using Java. We’ll walk you through a step-by-step approach to solve frequency queries, leveraging HashMap to optimize performance. Perfect for coding interviews and real-world scenarios!
🚀 What you'll learn:
How to count the frequency of elements in an array.
Using HashMap for efficient frequency queries.
Optimized approaches to handle large datasets.
Real-world examples and coding demonstrations.
👨💻 Why this video matters:
Frequency queries are a common task in data manipulation and a favorite topic in coding interviews. Understanding how to solve them efficiently will improve your problem-solving skills and help you ace technical challenges.
📌 Topics covered:
Introduction to frequency queries.
Step-by-step implementation using HashMap.
Optimizations for better performance.
Solving interview problems with frequency queries.
🎯 Perfect for:
Java programmers preparing for coding interviews.
Developers handling data analysis and manipulation tasks.
Beginners learning problem-solving with HashMap.
If this video helps you, don’t forget to like, share, and subscribe to Jet To Mastery for more coding tutorials and problem-solving tips!
#JetToMastery #FrequencyQueryJava #JavaProgramming #HashMapTutorial #DataStructures #CodingInterviewPrep #FrequencyOfElements #JavaDSA #ProblemSolvingJava
👉 Website: www.jettomastery.in
💬 Have questions? Drop them in the comments, and we’ll help you out! 🚀
มุมมอง: 18
วีดีโอ
Hashset Introduction || DSA || Hashing || Java || Tamil
มุมมอง 272 ชั่วโมงที่ผ่านมา
🌟 Introduction to HashSet in Java | Jet To Mastery 🌟 In this video, we dive into the HashSet data structure in Java, an efficient way to store unique elements and perform operations like adding, removing, and searching. Learn how HashSet works and its advantages in solving problems requiring uniqueness and fast lookups. 🚀 What you'll learn: What is a HashSet, and how does it differ from other c...
Hashmap Introduction || DSA || Java || Hashing || Tamil
มุมมอง 392 ชั่วโมงที่ผ่านมา
🌟 Introduction to HashMap in Java | Jet To Mastery 🌟 In this video, we explore the HashMap data structure in Java, a crucial tool for efficient data storage and retrieval. Learn how HashMap works, its key features, and how to use it effectively in your programs. 🚀 What you'll learn: The fundamentals of HashMap: What it is and how it works. Key operations like put(), get(), and remove(). Practic...
String Compression || DSA || Java || Tamil
มุมมอง 364 ชั่วโมงที่ผ่านมา
🌟 Welcome to Jet To Mastery! 🌟 In this video, we solve the "String Compression" problem, where we aim to compress a string using the counts of repeated characters. This problem is commonly asked in coding interviews to test your problem-solving skills and efficiency in string manipulation. 🚀 What you'll learn: How to compress a string by replacing repeated characters with the character followed...
Longest Common Prefix || Interviewbit || DSA || Java || Tamil
มุมมอง 179 ชั่วโมงที่ผ่านมา
🌟 Welcome to Jet To Mastery! 🌟 In this video, we solve the "Longest Common Prefix" problem from InterviewBit using Java. This problem is designed to test your skills in string manipulation and handling common prefix logic efficiently. 🚀 What you'll learn: How to find the longest common prefix among a set of strings. Efficient algorithms to solve the problem using sorting and divide-and-conquer ...
Longest Palindromic Substring || Leetcode-5 || DSA || Java || Tamil
มุมมอง 809 ชั่วโมงที่ผ่านมา
🔹 Problem Overview In this video, we solve LeetCode 5 - Longest Palindromic Substring in Java. This is a classic string manipulation problem that tests your understanding of dynamic programming and various algorithms to find the longest palindromic substring in a given string. 🔹 Key Concepts Covered Dynamic Programming Approach: Learn how to solve the problem using dynamic programming. Expand-A...
Add Binary Strings || Leetcode-67 || Data Structures And Algorithms in Java
มุมมอง 5612 ชั่วโมงที่ผ่านมา
🔥 Add Binary Strings | LeetCode 67 | Java Solution 🔥 In this video, we tackle the Add Binary Strings problem from LeetCode (Problem #67) using Java. Learn how to efficiently perform binary addition without converting the input strings into integers. 🔑 What you'll learn: Step-by-step approach to solving the problem. Handling edge cases like different string lengths. Using pointers and carry for ...
Josephus Problem || DSA || Java || Tamil
มุมมอง 5314 ชั่วโมงที่ผ่านมา
🌟 Welcome to Jet To Mastery! 🌟 In this video, we explore the "Josephus Problem", a classic problem that challenges your understanding of recursion, circular lists, and algorithm optimization. We will walk you through the logic behind the problem, its solution, and how to implement it efficiently in Java. 🚀 What you'll learn: How to solve the Josephus problem using recursion. Understanding the m...
K-Closest Points To Orgin || Leetcode-973 || DSA || Java || Tamil
มุมมอง 5116 ชั่วโมงที่ผ่านมา
🌟 Welcome to Jet To Mastery! 🌟 In this video, we tackle the "K Closest Points to Origin" problem from LeetCode 973 using Java. This problem is an excellent way to sharpen your understanding of sorting algorithms, distance calculations, and efficient data structures. 🚀 What you'll learn: How to calculate the distance of points from the origin. Efficient algorithms to find the K closest points. S...
Wave Array || GeeksForGeeks || DSA || Java || Tamil
มุมมอง 5819 ชั่วโมงที่ผ่านมา
🌟 Welcome to Jet To Mastery! 🌟 In this video, we solve the "Wave Array" problem from GeeksforGeeks using Java. This problem is a fantastic way to understand array manipulation and sorting concepts, often seen in coding interviews. 🚀 What you'll learn: How to convert an array into a wave-like form. Sorting techniques and swapping logic. Step-by-step explanation of the algorithm in Java. 👨💻 Why ...
Multiple Left Rotation Of The Array || Interviewbit || DSA || Java || Tamil
มุมมอง 2021 ชั่วโมงที่ผ่านมา
🌟 Welcome to Jet To Mastery! 🌟 In this video, we solve the "Multiple Left Rotations of the Array" problem from InterviewBit using Java. This problem is a common favorite in coding interviews and tests your understanding of array manipulations and modular arithmetic. 🚀 What you'll learn: How to perform multiple left rotations efficiently. Modular arithmetic for index adjustments. Step-by-step ex...
Count Increasing Triplet || DSA || Java || Tamil
มุมมอง 21วันที่ผ่านมา
🌟 Welcome to Jet To Mastery! 🌟 In this video, we dive into solving the "Count Increasing Triplet" problem using Java. This problem is a favorite in technical interviews and helps build a solid understanding of array traversal and efficient algorithms. 🚀 What you'll learn: How to identify increasing triplets in an array. Step-by-step breakdown of the algorithm. Optimization techniques to solve t...
Max Consecutive One's With K Replace || Leetcode-1004 || Data Structure And Algorithms in Java
มุมมอง 7วันที่ผ่านมา
🔥 LeetCode 1004: Max Consecutive Ones III | Java Solution 🔥 In this video, we solve LeetCode 1004: Max Consecutive Ones III using Java. The task is to find the longest contiguous subarray of 1's in a binary array, where you can flip at most k 0's to 1's. This problem is perfect for practicing the sliding window technique and greedy algorithms, and we will solve it with an optimal time complexit...
Longest Consecutive 1's with 1 Swap || Data Structure And Algorithms in Java
มุมมอง 14วันที่ผ่านมา
🔥 Longest Consecutive 1's with 1 Swap | LeetCode Solution in Java 🔥 In this video, we solve the LeetCode problem: Longest Consecutive 1's with 1 Swap efficiently using Java. The problem asks us to find the maximum length of a contiguous subarray of 1's, where we are allowed to swap at most one 0 in the binary array to 1. We’ll apply the sliding window technique to solve this in O(n) time comple...
Longest Consecutive 1's with One Replacement
มุมมอง 9วันที่ผ่านมา
🔥 Longest Consecutive 1's with One Replacement | LeetCode Solution in Java 🔥 In this video, we solve the LeetCode problem: Longest Consecutive 1's with One Replacement efficiently using Java. The task is to find the maximum number of consecutive 1's in a binary array, where you are allowed to flip at most one 0 to 1. This problem is a great exercise for practicing the sliding window technique a...
Max Consecutive Ones || Leetcode-485 || Data Structure And Algorithms in Java || Tamil
มุมมอง 7514 วันที่ผ่านมา
Max Consecutive Ones || Leetcode-485 || Data Structure And Algorithms in Java || Tamil
Is Arithmetic Series || Leetcode-1502 || Data Structure And Algorithms in Java || Tamil
มุมมอง 5014 วันที่ผ่านมา
Is Arithmetic Series || Leetcode-1502 || Data Structure And Algorithms in Java || Tamil
Sort Colors || Leetcode 75 || Data Structure And Algorithms in Java || Tamil
มุมมอง 1314 วันที่ผ่านมา
Sort Colors || Leetcode 75 || Data Structure And Algorithms in Java || Tamil
Largest Number || Leetcode-179 || DSA || COMPARATORS || Tamil
มุมมอง 4514 วันที่ผ่านมา
Largest Number || Leetcode-179 || DSA || COMPARATORS || Tamil
10's Digit Sorting || Custom Sort & Comparators || Data Structure And Algorithms in Java || Tamil
มุมมอง 3214 วันที่ผ่านมา
10's Digit Sorting || Custom Sort & Comparators || Data Structure And Algorithms in Java || Tamil
Radix Sort Algorithm | Efficient Sorting with Java || DSA || Tamil
Radix Sort Algorithm | Efficient Sorting with Java || DSA || Tamil
Count Sort Algorithm || Efficient Sorting with Java || DSA || Tamil
Count Sort Algorithm || Efficient Sorting with Java || DSA || Tamil
Quick Sort Algorithm | Master Sorting with Java | DSA | Tamil
Quick Sort Algorithm | Master Sorting with Java | DSA | Tamil
Partition an Array | Efficient Array Manipulation in Java || DSA || Tamil
Partition an Array | Efficient Array Manipulation in Java || DSA || Tamil
Selection Sort Algorithm | Master Sorting with Java || DSA || Tamil
Selection Sort Algorithm | Master Sorting with Java || DSA || Tamil
Insertion Sort Algorithm | Master Sorting with Java || DSA || Tamil
Insertion Sort Algorithm | Master Sorting with Java || DSA || Tamil
Bubble Sort Algorithm | Learn Sorting with Java || DSA || Tamil
Bubble Sort Algorithm | Learn Sorting with Java || DSA || Tamil
N-Queens || GFG || DSA || Recursion With Backtracking || Java || Tamil
N-Queens || GFG || DSA || Recursion With Backtracking || Java || Tamil
Flood In Maze || Rat In Maze || DSA || Recursion With Backtracking || Java || Tamil
Flood In Maze || Rat In Maze || DSA || Recursion With Backtracking || Java || Tamil
Tower Of Honoi || DSA || Recursion With Backtracking || Java || Tamil
Tower Of Honoi || DSA || Recursion With Backtracking || Java || Tamil
Super bro ❤❤
Thanks nanba
Please sir teach in English 😢 You'll get more support from students who doesn't know Tamil
Sure , I have posted some videos in English, then I have started to post videos in tamil. Once I completed till DSA advance , then will cover everything in English also . Do you know tamil?
@JT2M Nope Sir , I am from Telangana , I am familiar with Telugu not but Tamil ... English tops the chart among all other languages ! Hope you understand this I'll share your channel in my friend circle now ... Great Content 💯 Hats off to your dedication towards us !
I have completed and scheduled the videos till sorting playlist which means till DSA intermediate. Once I started the dsa advance, I will keep in my mind from telangana ppl also watching this video so I will make video with Tamil+english in same video, it could be easy to understand for you guys ...once advance is completed , I will post dsa series in completely english.
Last question answer Ithume log2N
Nice try ...but the answer is infinite nanba
@JT2M bro dsa epadi learn panrathu
Dsa road map sluga bro
Innam enaku 4 months la interview irruku
@@nareshmarquez8472 service based or product based?
Work pandringala broo
Yes
@JT2M where are u working brother 😊
Lambda function use pani sorting panurathukukum, comparator use pani panurathukum yena difference and what is the main difference. Please tell me sir
Will upload soon
Thank you so much bro . I learnt many things from this channel.
Thank you so much bro . I learnt many things from this channel.
Nice
Thanks bro i dont know how to use comparator operator. I learnt because of you
Happy learning
anna i need pattern in python
Yes will post it as soon as possible bro
Please explain in English
Will try brother
Nice explanation brother
Thanks 😊
I really appreciate your efforts! Could you help me with something unrelated: My OKX wallet holds some USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). What's the best way to send them to Binance?
Actually I couldn't understand what you need exactly. So i think I am helpless in this situation.
Thank you Sir!
You are welcome!
Bro konjam regular a podunga bro😊
Ok bro ini daily one video confirm
Single number 2 137 podunga sir
That has some pre requests ....let's focus on those ..but if you want to see the solution prior, ping me on instagram
Thank you bro
Welcome
Bro bit manipulation leetcode videos upload panuvingala. Single number 1, single number 2
Yes ....that is already video taken
@JT2M bro unga contact number kidaikuma
www.jettomastery.in here you can get our telegram, Instagram,linkedin,whatsap everything
Thank you so much 🙏
Bro leetcode 3351 poduvingala
I will add this to my bucket list
Yes ....Today at 7pm
Your approach was good
Thanks for your comment.....we will always try to build the intuition of optimization for every problem solving
Bro multiplication of two strings video podunga bro please 😊
Problem number ?
@JT2M problem number 43
I have Recommended To watch our Anybase Multiplication Video first it is in number system playlist Link : th-cam.com/video/GMt0ilZOYDw/w-d-xo.html Anybase multiplication question need pre request of anybase addition Link : th-cam.com/video/8dPJa6ic0FE/w-d-xo.html after watching this I hope you can solve it your own...still not able to solve see this solution and analyze can you able relate ...still not able to understand...I will post a seperate video for you!!!😊 Solution : class Solution { public String multiply(String num1, String num2) { String ans="0"; String p=""; for(int i=num2.length()-1;i>=0;i--){ String m=mul(num1,num2.charAt(i)-'0'); ans=sum(ans,m+p); p=p+"0"; } return ans; } public String mul(String num,int val){ String ans=""; int c=0; for(int i=num.length()-1;i>=0;i--){ int ch=num.charAt(i)-'0'; int m=ch*val+c; c=m/10; ans=m%10+ans; } if(c>0) ans=c+ans; return ans; } public String sum(String n1,String n2){ String ans=""; int c=0; int i=n1.length()-1; int j=n2.length()-1; while(i>=0 || j>=0 || c>0){ int ld1=0,ld2=0; if(i>=0){ ld1=n1.charAt(i)-'0'; } if(j>=0){ ld2=n2.charAt(j)-'0'; } int sum=ld1+ld2+c; c=sum/10; ans=sum%10+ans; i--; j--; } int nozeroidx=0; while(nozeroidx<ans.length() && ans.charAt(nozeroidx)=='0'){ nozeroidx++; } if(nozeroidx==ans.length()) return "0"; return ans.substring(nozeroidx,ans.length()); } }
Bro string multiplication concept podunga please. Already combination problem ketan
Bro na vetula ila bro... Atha video poda mudila sorry for that...next 3 months ku videos schedule panitengara nala athuva dailium post aagiduthu...next month vetuku ponathum video record pani post paniren
👍
Thank you bro ❤
Nice explanation bro ❤
Thanks buddy
Sir combination sum podunga sir logics
Will upload soon....this month completely tied up with office work...these are already recorded and scheduled videos.
Leetcode combination problem logic podunga bro
Problem number?
@@JT2M problem 39,40, 77
Thank you bro ❤❤❤❤
Welcome 😊
Nice problem
Thanks 👍
Thank you ❤❤❤
You're welcome 😊
@@JT2M nice explanation bro
@@AshokKumar-y3i5e I hope now you have some idea about how to solve leetcode 46...let's try to solve now ..still struck in somewhere tomorrow leetcode 46 will publish on 7.PM
@@JT2M yethana leetcode problem doubt na podalama
@@AshokKumar-y3i5e yes...follow us on Instagram..if you want any hints to solve means ..reach out us on Instagram...if you want video solution and entire explanation , then comment
Bro flask n danjo edukuringala plzzz??
Sorry dude....as of now we are focusing on DSA..after DSA we will focus framework and web development
@@JT2M ok bro may b next month ryt ??
@@harivetri1503 sorry bro, as of now we don't have any plan of frameworks...we are extremely sorry
Java leetcode permutations problem backtracking mattum soli thanga bro
bro we will post recursion and backtracking playlist soon..there we will see many problems to understand recursion..as of now we will solve permutation problem without using recursion.
Permutations problem podumga bro
Yes ....process is going on
Bro antha leetcode permutations sum backtracking concept podunga bro in java la
Today 7.00 PM Next Permutation will posted in Subscriber Corner playlist
@@JT2M thank you so much bro
Problem number 46 konjam logic sollunga bro .
"Recursion and backtracking are key techniques for solving problems like this. If you're not familiar with them yet, no worries! We can wait to dive into those concepts. Alternatively, mastering the 'Next Permutation' problem (LeetCode 31) will also help you tackle LeetCode 46. I'll be adding this question to our bucket list for now."
@@JT2M please sir romba confuse agutha sir
@@AshokKumar-y3i5e bro recursion and backtracking teriuma?athu terunja athula solve panuga Ilana wait panuga... recursion and backtracking ku videos poduvagalama..athuku apram niga keta problem ah try panalam...apadi Ilana leetcode la 31 next permutation nu oru question iruku....atha solve pana paruga...athu solve pana mudunja atha vechu niga keta qus solve panalamama....
Thanks for posting this video nice explanation. Thank you so much bro
Bro leetcode 866 code logic podunga bro
Sure , we will create a playlist called user wish...in that playlist you can find leetcode 866
@@JT2M create panitingala sir
Solve pani video potaga bro😊
Super bro daily um java problem solving podunga. Ungala la na naraya kathu kittan . Thank you bro
Already many videos available in Java....thanks for your valuable feedback 🙏
10P3 = 10*9*8 ==> 10!/(10-3)! 안 해도 됨.
Thanks for your valuable feedback
Understood. Thanks for easy clarification
Thanks for your feedback
super bro...
Thank you so much
Promo'SM 💐
hey sir can you please upload more and more questions on this playlist
Sure...I will try my best
Super ha explain panninga sir. Enaku iruntha doubt lam clear Achu sir . enga college kuda ippadi sollitharala sir . Thanku so much sir❤❤
TQ
Yes, will learn together post time complexity videos 😊
Yah preparing...it will come soon
the way of teaching is good ec to understand thanks for this video 🩵
Thank you 👍
Brilliant explanation Sir❤🔥🔥🔥
Thank you pa
th-cam.com/video/uP65BeiRHpc/w-d-xo.html
th-cam.com/video/uP65BeiRHpc/w-d-xo.html
Explanation video link : th-cam.com/video/qki1Oi-hfmc/w-d-xo.html