23:04

Construct the Lexicographically Largest Valid Sequence | LeetCode 1718 | Java Code | Developer Coder

11:35

Eat Pizzas! | Weekly Contest 437 | Java Code | Developer Coder

05:16

Find Special Substring of Length K | Weekly Contest 437 | Java Code | Developer Coder

16:41

Find the Punishment Number of an Integer | LeetCode 2698 || Java Code | Developer Coder

16:27

Product of the Last K Numbers | LeetCode 1352 | Prefix Product O(1) | Java Code | Developer Coder

08:35

Minimum Operations to Exceed Threshold Value II | LeetCode 3066 | Java Code | Developer Coder

14:45

Max Sum of a Pair With Equal Sum of Digits | LeetCode 2342 | Java Code | Developer Coder

10:28

Remove All Occurrences of a Substring | LeetCode 1910 | Java Code | Developer Coder

06:23

Clear Digits | LeetCode 3174 | Java Code | Developer Coder

17:49

Count Number of Bad Pairs | LeetCode 2364 | Java Code | Developer Coder

21:31

Find the Number of Distinct Colors Among the Balls | LeetCode 3160 | Java Code | Developer Coder

19:31

Tuple with Same Product | LeetCode 1726 | Java Code | Developer Coder

07:48

Check if One String Swap Can Make Strings Equal | LeetCode 1790 | Java Code | Developer Coder

11:08

Maximum Ascending Subarray Sum | LeetCode 1800 | 2 Approaches | Java Code | Developer Coder

24:46

Find Eventual Safe States | LeetCode 802 | Kahn's Algorithm | Java Code | Developer Coder

09:28

Count Servers that Communicate | LeetCode 1267 | Java Code | Developer Coder

24:05

Map of Highest Peak | LeetCode 1765 | BFS | Java Code | Developer Coder

18:51

Grid Game | LeetCode 2017 | Approach: Prefix and Suffix Sum | Java Code | Developer Coder

11:01

First Completely Painted Row or Column | LeetCode 2661 | Java Code | Developer Coder

57:07

Trapping Rain Water II | LeetCode 407 | BFS + Priority Queue | Java Code | Developer Coder

03:37

Sum of Variable Length Subarrays | Weekly Contest 433 | Java Code | Developer Coder

51:06

Minimum Cost to Make at Least One Valid Path in a Grid | LeetCode 1368 | Java | Developer Coder

07:55

Neighboring Bitwise XOR | LeetCode 2683 | Cumulative XOR | Java Code | Developer Coder

25:03

Bitwise XOR of All Pairings | LeetCode 2425 | 2 Approaches | Java Code | Developer Coder

32:24

Minimize XOR | LeetCode 2429 | Java Code | Developer Coder

07:56

Find the Prefix Common Array of Two Arrays | LeetCode 2657 | Java Code | Developer Coder

09:52

Minimum Length of String After Operations | LeetCode 3223 | Java Code | Developer Coder

36:46

Check if a Parentheses String Can Be Valid | LeetCode 2116 | Stacks | Java Code | Developer Coder

04:05

Zigzag Grid Traversal With Skip | Weekly Contest 432 | Java Code | Developer Coder

32:54

Construct K Palindrome Strings | LeetCode 1400 | 2 Approaches | Java Code | Developer Coder

16:41

Word Subsets | LeetCode 916 | Time Complexity Explained | Java Code | Developer Coder

02:32

Counting Words With a Given Prefix | LeetCode 2185 | Built-In Methods | Java Code | Developer Coder

07:12

Count Prefix and Suffix Pairs | LeetCode 3042 | Brute Force | Java Code | Developer Coder

23:59

Minimum Number of Operations to Move All Balls to Each Box | LeetCode 1769 | Java | Developer Coder

25:18

Shifting Letters II | LeetCode 2381 | Difference Array Approach | Java Code | Developer Coder

25:44

Unique Length-3 Palindromic Subsequences | LeetCode 1930 | 2 Approaches | Java | Developer Coder

09:51

Number of Ways to Split Array | LeetCode 2270 | Java Code | Developer Coder

11:57

Count Vowel Strings in Ranges | LeetCode 2559 | Java Code | Developer Coder

16:40

Maximum Score After Splitting a String | LeetCode 1422 | 3 Approaches | Java Code | Developer Coder

36:53

Minimum Cost For Tickets | LeetCode 983 | Recursion+Memoisation & DP | Java Code | Developer Coder

19:38

Count Ways To Build Good Strings | LeetCode 2466 | DP (Iterative) | Java Code | Developer Coder

01:04:24

Number of Ways to Form a Target String Given a Dictionary | Leetcode 1639 | | Java | Developer Coder

35:09

Maximum Sum of 3 Non-Overlapping Subarrays | Leetcode 689 | Recursion | Java Code | Developer Coder

14:33

Best Sightseeing Pair | Leetcode 1014 | Space-Optimized DP | Java Code | Developer Coder

45:30

Target Sum | Leetcode 494 | Compete Recursion Tree Diagram Memoisation | Java Code | Developer Coder

17:04

Find Largest Value in Each Tree Row | Leetcode 515 | BFS | DFS | Java Code | Developer Coder

54:07

Find Minimum Diameter After Merging Two Trees | Leetcode 3203 | BFS | Java Code | Developer Coder

19:29

Minimum Number of Operations to Sort a Binary Tree by Level | Leetcode 2471 | Java | Developer Coder

46:26

Find Building Where Alice and Bob Can Meet | LeetCode 2940 | Monotonic Stack Java | Developer Coder

10:12

Maximum Number of Distinct Elements After Operations | LeetCode 3397 | Weekly Contest 429 | Java

07:24

Minimum Number of Operations to Make Elements in Array Distinct | LeetCode Weekly Contest 429

33:31

Maximum Number of K-Divisible Components | Leetcode 2872 | DFS | Java Code | Developer Coder

31:17

Reverse Odd Levels of Binary Tree | Leetcode 2415 | BFS | DFS | Java Code | Developer Coder

12:43

Max Chunks To Make Sorted | Leetcode 769 | 2 Approaches | Prefix Sum | Java Code | Developer Coder

04:31

Final Prices With a Special Discount in a Shop | Leetcode 1475 | Java Code | Developer Coder

10:43

Construct String With Repeat Limit | Leetcode 2182 | Java Code | Developer Coder

09:29

Final Array State After K Multiplication Operations | Leetcode 3264 | Java Code | Developer Coder

25:54

Maximum Average Pass Ratio | Leetcode 1792 | Priority Queue | Java Code | Developer Coder

16:58

Continuous Subarrays | Leetcode 2762 | Sorted Map | Java Code | Developer Coder

12:01

Find Score of an Array After Marking All Elements | Leetcode 2593 | Java Code