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186 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 1957 | Daily Challenge | 2025.07.21 | Java | no talking

Solve the LeetCode's daily question: 1957. Delete Characters to Make Fancy String Problem: ...

0:55
LeetCode 1957 | Daily Challenge | 2025.07.21 | Java | no talking

4 views

7 months ago

OneProblemADay VODs
LeetCode 3330 | Daily Challenge | 2025.07.01 | Java | no talking

Solve the LeetCode's daily question: 3330. Find the Original Typed String I Problem: ...

0:40
LeetCode 3330 | Daily Challenge | 2025.07.01 | Java | no talking

7 views

8 months ago

OneProblemADay VODs
LeetCode 3439 | Daily Challenge | 2025.07.09 | Java | no talking

Solve the LeetCode's daily question: 3439. Reschedule Meetings for Maximum Free Time I Problem: ...

1:44
LeetCode 3439 | Daily Challenge | 2025.07.09 | Java | no talking

5 views

7 months ago

OneProblemADay VODs
LeetCode 2566 | Daily Challenge | 2025.06.14 | Java | no talking

Solve the LeetCode's daily question: 2566. Maximum Difference by Remapping a Digit Problem: ...

1:45
LeetCode 2566 | Daily Challenge | 2025.06.14 | Java | no talking

17 views

8 months ago

OneProblemADay VODs
LeetCode 3304 | Daily Challenge | 2025.07.03 | Java | no talking

Solve the LeetCode's daily question: 3304. Find the K-th Character in String Game I Problem: ...

0:47
LeetCode 3304 | Daily Challenge | 2025.07.03 | Java | no talking

6 views

8 months ago

OneProblemADay VODs
LeetCode 3085 | Daily Challenge | 2025.06.21 | Java | no talking

Solve the LeetCode's daily question: 3085. Minimum Deletions to Make String K-Special Problem: ...

1:36
LeetCode 3085 | Daily Challenge | 2025.06.21 | Java | no talking

7 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 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

OneProblemADay VODs
LeetCode 2081 | Daily Challenge | 2025.06.23 | Java | no talking

Solve the LeetCode's daily question: 2081. Sum of k-Mirror Numbers Problem: ...

3:28
LeetCode 2081 | Daily Challenge | 2025.06.23 | Java | no talking

3 views

8 months ago

OneProblemADay VODs
LeetCode 2016 | Daily Challenge | 2025.06.16 | Java | no talking

Solve the LeetCode's daily question: 2016. Maximum Difference Between Increasing Elements Problem: ...

0:42
LeetCode 2016 | Daily Challenge | 2025.06.16 | Java | no talking

17 views

8 months ago

OneProblemADay VODs
LeetCode 1432 | Daily Challenge | 2025.06.15 | Java | no talking

Solve the LeetCode's daily question: 1432. Max Difference You Can Get From Changing an Integer Problem: ...

2:40
LeetCode 1432 | Daily Challenge | 2025.06.15 | Java | no talking

30 views

8 months 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

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

OneProblemADay VODs
LeetCode 2099 | Daily Challenge | 2025.06.28 | Java | no talking

Solve the LeetCode's daily question: 2099. Find Subsequence of Length K With the Largest Sum Problem: ...

1:23
LeetCode 2099 | Daily Challenge | 2025.06.28 | Java | no talking

8 views

8 months ago

OneProblemADay VODs
LeetCode 2138 | Daily Challenge | 2025.06.22 | Java | no talking

Solve the LeetCode's daily question: 2138. Divide a String Into Groups of Size k Problem: ...

1:37
LeetCode 2138 | Daily Challenge | 2025.06.22 | Java | no talking

4 views

8 months 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 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

12 views

20 hours ago

OneProblemADay VODs
LeetCode 3307 | Daily Challenge | 2025.07.04 | Java | no talking

Solve the LeetCode's daily question: 3307. Find the K-th Character in String Game II Problem: ...

2:12
LeetCode 3307 | Daily Challenge | 2025.07.04 | Java | no talking

8 views

8 months ago

OneProblemADay VODs
LeetCode 663 | Weekly Challenge | 2025.06.15 | Java | no talking

Solve the LeetCode's weekly premium question: 663. Equal Tree Partition Problem: ...

1:57
LeetCode 663 | Weekly Challenge | 2025.06.15 | Java | no talking

20 views

8 months ago