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3068. Find the Maximum Sum of Node Values

3068. Find the Maximum Sum of Node Values

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3 min read
Solving a Leetcode problem daily — Day 12 | 347. Top K frequent elements

Solving a Leetcode problem daily — Day 12 | 347. Top K frequent elements

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7 min read
979. Distribute Coins in Binary Tree

979. Distribute Coins in Binary Tree

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2 min read
Solving a Leetcode problem daily — Day 8 | Sqrt(x)

Solving a Leetcode problem daily — Day 8 | Sqrt(x)

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7 min read
1325. Delete Leaves With a Given Value

1325. Delete Leaves With a Given Value

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2 min read
404. Sum of Left Leaves

404. Sum of Left Leaves

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1 min read
2331. Evaluate Boolean Binary Tree

2331. Evaluate Boolean Binary Tree

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2 min read
Find First and Last Position of Element in Sorted Array | LeetCode | Java

Find First and Last Position of Element in Sorted Array | LeetCode | Java

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1 min read
2812. Find the Safest Path in a Grid

2812. Find the Safest Path in a Grid

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3 min read
1219. Path with Maximum Gold

1219. Path with Maximum Gold

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2 min read
861. Score After Flipping Matrix

861. Score After Flipping Matrix

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3 min read
2373. Largest Local Values in a Matrix

2373. Largest Local Values in a Matrix

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2 min read
17. Letter Combinations of a Phone Number

17. Letter Combinations of a Phone Number

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1 min read
857. Minimum Cost to Hire K Workers

857. Minimum Cost to Hire K Workers

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4 min read
4. Median of Two Sorted Arrays

4. Median of Two Sorted Arrays

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2 min read
Solving a Leetcode problem daily — Day 10 | Find first and last position in sorted array

Solving a Leetcode problem daily — Day 10 | Find first and last position in sorted array

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6 min read
3123. Find Edges in Shortest Paths

3123. Find Edges in Shortest Paths

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2 min read
3122. Minimum Number of Operations to Satisfy Conditions

3122. Minimum Number of Operations to Satisfy Conditions

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2 min read
3113. Find the Number of Subarrays Where Boundary Elements Are Maximum

3113. Find the Number of Subarrays Where Boundary Elements Are Maximum

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3 min read
2570. Merge Two 2D Arrays by Summing Values solution

2570. Merge Two 2D Arrays by Summing Values solution

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2 min read
3121. Count the Number of Special Characters II

3121. Count the Number of Special Characters II

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1 min read
2530. Maximal Score After Applying K Operations

2530. Maximal Score After Applying K Operations

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4 min read
3. Longest Substring Without Repeating Characters

3. Longest Substring Without Repeating Characters

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3 min read
786. K-th Smallest Prime Fraction

786. K-th Smallest Prime Fraction

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3 min read
Successful Pairs of Spells and Potions | LeetCode | Java

Successful Pairs of Spells and Potions | LeetCode | Java

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1 min read
3075. Maximize Happiness of Selected Children

3075. Maximize Happiness of Selected Children

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2 min read
2. Add Two Numbers

2. Add Two Numbers

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3 min read
Two sum problem solution in easy way [Day-03]

Two sum problem solution in easy way [Day-03]

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2 min read
1. Two Sum

1. Two Sum

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2 min read
506. Relative Ranks

506. Relative Ranks

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3 min read
2816. Double a Number Represented as a Linked List

2816. Double a Number Represented as a Linked List

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2 min read
445. Add Two Numbers II

445. Add Two Numbers II

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3 min read
Find Peak Element | LeetCode | Java

Find Peak Element | LeetCode | Java

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1 min read
2487. Remove Nodes From Linked List

2487. Remove Nodes From Linked List

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1 min read
404. Sum of Left Leaves

404. Sum of Left Leaves

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3 min read
85. Maximal Rectangle

85. Maximal Rectangle

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3 min read
881. Boats to Save People

881. Boats to Save People

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3 min read
237. Delete Node in a Linked List

237. Delete Node in a Linked List

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3 min read
217. Contains Duplicate

217. Contains Duplicate

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4 min read
42. Trapping Rain Water

42. Trapping Rain Water

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1 min read
402. Remove K Digits

402. Remove K Digits

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3 min read
165. Compare Version Numbers

165. Compare Version Numbers

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3 min read
205. Isomorphic Strings

205. Isomorphic Strings

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2 min read
2441. Largest Positive Integer That Exists With Its Negative

2441. Largest Positive Integer That Exists With Its Negative

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1 min read
58. Length of Last Word

58. Length of Last Word

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2 min read
Count Good Nodes in Binary Tree | LeetCode | Java

Count Good Nodes in Binary Tree | LeetCode | Java

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1 min read
79. Word Search

79. Word Search

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2 min read
129. Sum Root to Leaf Numbers

129. Sum Root to Leaf Numbers

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3 min read
2000. Reverse Prefix of Word

2000. Reverse Prefix of Word

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2 min read
678. Valid Parenthesis String

678. Valid Parenthesis String

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3 min read
950. Reveal Cards In Increasing Order

950. Reveal Cards In Increasing Order

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2 min read
1249. Minimum Remove to Make Valid Parentheses

1249. Minimum Remove to Make Valid Parentheses

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2 min read
1915. Number of Wonderful Substrings

1915. Number of Wonderful Substrings

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2 min read
LeetCode - 1 - Two Sum - Python

LeetCode - 1 - Two Sum - Python

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2 min read
Flatten Binary Tree to Linked List | LeetCode | Java

Flatten Binary Tree to Linked List | LeetCode | Java

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1 min read
1614. Maximum Nesting Depth of the Parentheses

1614. Maximum Nesting Depth of the Parentheses

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2 min read
1544. Make The String Great

1544. Make The String Great

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2 min read
2997. Minimum Number of Operations to Make Array XOR Equal to K

2997. Minimum Number of Operations to Make Array XOR Equal to K

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2 min read
834. Sum of Distances in Tree

834. Sum of Distances in Tree

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3 min read
2073. Time Needed to Buy Tickets

2073. Time Needed to Buy Tickets

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2 min read
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