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107 results

Shubham Aher
First Unique Character in  a String | LeetCode DSA Problem Explained | Coding  (Java, Python, C++)

In this video, we solve the classic “First Unique Character in a String” problem — a frequently asked DSA / Coding Interview ...

5:47
First Unique Character in a String | LeetCode DSA Problem Explained | Coding (Java, Python, C++)

132 views

6 months ago

OneProblemADay VODs
LeetCode 2014 | Daily Challenge | 2025.06.27 | Java | no talking

Solve the LeetCode's daily question: 2014. Longest Subsequence Repeated k Times Problem: ...

4:21
LeetCode 2014 | Daily Challenge | 2025.06.27 | Java | no talking

7 views

8 months ago

OneProblemADay VODs
LeetCode 3333 | Daily Challenge | 2025.07.02 | Java | no talking

Solve the LeetCode's daily question: 3333. Find the Original Typed String II Problem: ...

5:48
LeetCode 3333 | Daily Challenge | 2025.07.02 | Java | no talking

22 views

8 months ago

Programming Live with Larry
Daily Leetcode #806: Jun 15, 2022 - 1048. Longest String Chain

Larry solves and analyzes this Leetcode problem as both an interviewer and an interviewee. This is a live recording of a real ...

17:07
Daily Leetcode #806: Jun 15, 2022 - 1048. Longest String Chain

466 views

3 years ago

OneProblemADay VODs
LeetCode 1900 | Daily Challenge | 2025.07.12 | Java | no talking

Solve the LeetCode's daily question: 1900. The Earliest and Latest Rounds Where Players Compete Problem: ...

6:42
LeetCode 1900 | Daily Challenge | 2025.07.12 | Java | no talking

15 views

7 months ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 31

In this video, we solve LeetCode 58 – Length of Last Word using a simple and efficient string traversal approach in Java.

5:50
LeetCode Daily Challenge 🔥| DAY 31

8 views

6 days ago

Shubham Aher
Longest Common Prefix in Strings | LeetCode Problem Explained | DSA Interview Preparation

In this video, we solve the Longest Common Prefix problem — a frequently asked question in coding interviews at FAANG and top ...

8:51
Longest Common Prefix in Strings | LeetCode Problem Explained | DSA Interview Preparation

184 views

6 months ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 14

In this video, we solve LeetCode 3227 – Vowels Game in a String using a clean and interview-ready approach in Java.

7:45
LeetCode Daily Challenge 🔥| DAY 14

30 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 37

In this video, we solve LeetCode 415 – Add Strings using a clean and interview-ready two-pointer string traversal approach in ...

9:13
LeetCode Daily Challenge 🔥| DAY 37

11 views

12 hours ago

OneProblemADay VODs
LeetCode 1751 | Daily Challenge | 2025.07.08 | Java | no talking

Solve the LeetCode's daily question: 1751. Maximum Number of Events That Can Be Attended II Problem: ...

4:07
LeetCode 1751 | Daily Challenge | 2025.07.08 | Java | no talking

8 views

7 months ago

OneProblemADay VODs
LeetCode 2040 | Daily Challenge | 2025.06.25 | Java | no talking

Solve the LeetCode's daily question: 2040. Kth Smallest Product of Two Sorted Arrays Problem: ...

5:16
LeetCode 2040 | Daily Challenge | 2025.06.25 | Java | no talking

11 views

8 months ago

Programming Live with Larry
Daily Leetcode #801: Jun 10, 2022 - 3. Longest Substring Without Repeating Characters

Larry solves and analyzes this Leetcode problem as both an interviewer and an interviewee. This is a live recording of a real ...

8:19
Daily Leetcode #801: Jun 10, 2022 - 3. Longest Substring Without Repeating Characters

399 views

3 years ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 35

In this video, we solve LeetCode 1528 – Shuffle String using a clean and efficient index-mapping approach in Java. This problem ...

4:58
LeetCode Daily Challenge 🔥| DAY 35

9 views

2 days ago

Programming Live with Larry
Daily Leetcode #886: Sep 03, 2022 - 967. Numbers With Same Consecutive Differences

Larry solves and analyzes this Leetcode problem as both an interviewer and an interviewee. This is a live recording of a real ...

7:36
Daily Leetcode #886: Sep 03, 2022 - 967. Numbers With Same Consecutive Differences

514 views

3 years ago

OneProblemADay VODs
LeetCode 527 | Weekly Challenge | 2025.07.22 | Java | no talking

Solve the LeetCode's weekly premium question: 527. Word Abbreviation Problem: ...

4:54
LeetCode 527 | Weekly Challenge | 2025.07.22 | Java | no talking

13 views

7 months ago

Shubham Aher
Roman to Integer | LeetCode Problem Explained | DSA Interview Prep in Python, Java, C++

In this video, we solve the famous “Roman to Integer” problem — a top-rated DSA interview question frequently asked in coding ...

5:42
Roman to Integer | LeetCode Problem Explained | DSA Interview Prep in Python, Java, C++

74 views

6 months ago

Bob is Coding ☕️
2 Pointer | Leetcode 167 | 2sum (||) | DSA Patterns

Welcome to Bob is Coding ✨ “You don't need to be great to start, but you need to start to be great.” This channel documents my ...

9:15
2 Pointer | Leetcode 167 | 2sum (||) | DSA Patterns

37 views

1 month ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 25

In this video, we solve LeetCode 125 – Valid Palindrome using an efficient Two Pointer approach in Java. This problem is a ...

7:30
LeetCode Daily Challenge 🔥| DAY 25

5 views

12 days ago

Beyond Leetcode
Min Stack Leetcode | Get min at pop | Build Solution Formula | Explanation | Solving problem

This is the video to solve a stack problem Min Stack from Leetcode or Get min at pop from GeeksForGeeks. How to derive the ...

9:02
Min Stack Leetcode | Get min at pop | Build Solution Formula | Explanation | Solving problem

27 views

12 days ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 19

In this video, we solve LeetCode 2194 – Cells in a Range on an Excel Sheet using a clean and efficient approach in Java.

8:28
LeetCode Daily Challenge 🔥| DAY 19

12 views

2 weeks ago

Shubham Aher
Longest Palindromic Substring | LeetCode Explained with Code | DSA Interview Prep (Java/Python/C++)

In this video, we solve the Longest Palindromic Substring problem — a top-rated DSA question frequently asked in coding ...

8:19
Longest Palindromic Substring | LeetCode Explained with Code | DSA Interview Prep (Java/Python/C++)

163 views

6 months ago

OneProblemADay VODs
LeetCode 3405 | Daily Challenge | 2025.06.17 | Java | no talking

Solve the LeetCode's daily question: 3405. Count the Number of Arrays with K Matching Adjacent Elements Problem: ...

4:47
LeetCode 3405 | Daily Challenge | 2025.06.17 | Java | no talking

10 views

8 months ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 4

In this video, we solve LeetCode 3541 – Find Most Frequent Vowel and Consonant using a clean and efficient approach in Java.

9:20
LeetCode Daily Challenge 🔥| DAY 4

8 views

1 month ago

Shubham Aher
Remove Element | LeetCode DSA Problem Explained | Arrays Interview Question | Python, Java, C++

In this video, we solve the “Remove Element” problem from LeetCode — a popular array-based DSA question that frequently ...

5:56
Remove Element | LeetCode DSA Problem Explained | Arrays Interview Question | Python, Java, C++

82 views

6 months ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 36

In this video, we solve LeetCode 1576 – Replace All ?'s to Avoid Consecutive Repeating Characters using a clean and efficient ...

12:47
LeetCode Daily Challenge 🔥| DAY 36

12 views

1 day ago