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30 results

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 27

... and Subscribe for daily LeetCode problems solved in Java! Comment below: Can you solve this without using HashMap?

4:09
LeetCode Daily Challenge 🔥| DAY 27

0 views

8 days ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 7

In this video, we solve LeetCode 3100 – Water Bottles II using a clear and optimized approach in Java. This problem builds on the ...

5:58
LeetCode Daily Challenge 🔥| DAY 7

10 views

1 month ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 13

... and Subscribe for daily LeetCode problems solved in Java! #LeetCode2154 #MultiplyByTwo #LeetCodeDaily #DSA #Java ...

4:50
LeetCode Daily Challenge 🔥| DAY 13

11 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 29

... and Subscribe for daily LeetCode problems solved in Java! Comment below: Can you solve this without modifying the array?

5:00
LeetCode Daily Challenge 🔥| DAY 29

7 views

6 days ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 34

In this video, we solve LeetCode 1556 – Thousand Separator using a clean and efficient string-building approach in Java.

3:50
LeetCode Daily Challenge 🔥| DAY 34

8 views

1 day ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 11

... Like, Share, and Subscribe for daily LeetCode problems solved in Java! #LeetCode633 #SumOfSquareNumbers #TwoPointers ...

4:41
LeetCode Daily Challenge 🔥| DAY 11

16 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 24

In this video, we solve LeetCode 507 – Perfect Number using a simple loop-based approach in Java. This problem is a classic ...

5:06
LeetCode Daily Challenge 🔥| DAY 24

0 views

11 days ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 8

In this video, we solve LeetCode 3010 – Divide an Array Into Subarrays With Minimum Cost I using a simple and optimal ...

5:04
LeetCode Daily Challenge 🔥| DAY 8

11 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 14

... and Subscribe for daily LeetCode problems solved in Java! #LeetCode3227 #VowelsGame #StringProblems #LeetCodeDaily ...

7:45
LeetCode Daily Challenge 🔥| DAY 14

30 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 12

... and Subscribe for daily LeetCode problems solved in Java! #LeetCode2778 #SumOfSquares #ArrayProblems #LeetCodeDaily ...

5:30
LeetCode Daily Challenge 🔥| DAY 12

28 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 21

In this video, we solve LeetCode 263 – Ugly Number using a simple and efficient approach in Java. This problem helps you ...

4:24
LeetCode Daily Challenge 🔥| DAY 21

29 views

2 weeks 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

6 views

4 days ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 20

In this video, we solve LeetCode 231 – Power of Two using an efficient and interview-ready approach in Java. This problem is a ...

5:06
LeetCode Daily Challenge 🔥| DAY 20

12 views

2 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 9

In this video, we solve LeetCode 744 – Find Smallest Letter Greater Than Target using an efficient and interview-ready approach ...

3:44
LeetCode Daily Challenge 🔥| DAY 9

11 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 30

... and Subscribe for daily LeetCode problems solved in Java! Comment below: Can you solve this using only math (no loops)?

3:47
LeetCode Daily Challenge 🔥| DAY 30

9 views

5 days ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 10

In this video, we solve LeetCode 367 – Valid Perfect Square using an efficient and interview-ready approach in Java.

6:08
LeetCode Daily Challenge 🔥| DAY 10

13 views

3 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 16

In this video, we solve LeetCode 11 – Container With Most Water using an efficient and interview-ready Two Pointer approach in ...

8:21
LeetCode Daily Challenge 🔥| DAY 16

33 views

2 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 15

... problems solved in Java! #LeetCode976 #LargestPerimeterTriangle #GreedyAlgorithm #ArrayProblems #LeetCodeDaily #DSA ...

5:14
LeetCode Daily Challenge 🔥| DAY 15

17 views

2 weeks ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 28

In this video, we solve LeetCode 2032 – Two Out of Three using an efficient approach with HashSet and HashMap in Java.

9:33
LeetCode Daily Challenge 🔥| DAY 28

3 views

7 days ago

THE BACKEND BOI
LeetCode Daily Challenge 🔥| DAY 17

In this video, we solve LeetCode 168 – Excel Sheet Column Title using a clean and interview-ready approach in Java.

9:54
LeetCode Daily Challenge 🔥| DAY 17

20 views

2 weeks ago