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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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165. Compare Version Numbers

165. Compare Version Numbers

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2441. Largest Positive Integer That Exists With Its Negative

2441. Largest Positive Integer That Exists With Its Negative

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205. Isomorphic Strings

205. Isomorphic Strings

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58. Length of Last Word

58. Length of Last Word

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1249. Minimum Remove to Make Valid Parentheses

1249. Minimum Remove to Make Valid Parentheses

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950. Reveal Cards In Increasing Order

950. Reveal Cards In Increasing Order

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678. Valid Parenthesis String

678. Valid Parenthesis String

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1915. Number of Wonderful Substrings

1915. Number of Wonderful Substrings

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79. Word Search

79. Word Search

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129. Sum Root to Leaf Numbers

129. Sum Root to Leaf Numbers

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2000. Reverse Prefix of Word

2000. Reverse Prefix of Word

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#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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#834. Sum of Distances in Tree

#834. Sum of Distances in Tree

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#514. Freedom Trail

#514. Freedom Trail

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#1289. Minimum Falling Path Sum II

#1289. Minimum Falling Path Sum II

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Count Good Nodes in Binary Tree | LeetCode | Java

Count Good Nodes in Binary Tree | LeetCode | Java

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Leetcode - Weekly Contest #395

Leetcode - Weekly Contest #395

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#752. Open the Lock

#752. Open the Lock

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#1137. N-th Tribonacci Number

#1137. N-th Tribonacci Number

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1614. Maximum Nesting Depth of the Parentheses

1614. Maximum Nesting Depth of the Parentheses

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1544. Make The String Great

1544. Make The String Great

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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
Find if Path Exists in Graph

Find if Path Exists in Graph

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Best time to buy and sell stock Solution

Best time to buy and sell stock Solution

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58. Length of Last Word

58. Length of Last Word

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#129. Sum Root to Leaf Numbers

#129. Sum Root to Leaf Numbers

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#623. Add One Row to Tree

#623. Add One Row to Tree

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Sum of Left Leaves LeetCode

Sum of Left Leaves LeetCode

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404. Sum of Left Leaves

404. Sum of Left Leaves

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LeetCode

LeetCode

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Flatten Binary Tree to Linked List | LeetCode | Java

Flatten Binary Tree to Linked List | LeetCode | Java

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834. Sum of Distances in Tree

834. Sum of Distances in Tree

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2073. Time Needed to Buy Tickets

2073. Time Needed to Buy Tickets

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1700. Number of Students Unable to Eat Lunch

1700. Number of Students Unable to Eat Lunch

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514. Freedom Trail

514. Freedom Trail

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217. Contains Duplicate

217. Contains Duplicate

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4 min read
Leetcode: Reveal Cards In Increasing Order

Leetcode: Reveal Cards In Increasing Order

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LeetCode - 1 - Two Sum - Python

LeetCode - 1 - Two Sum - Python

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442. Find All Duplicates in an Array using Javascript on Leetcode | DSA with JS

442. Find All Duplicates in an Array using Javascript on Leetcode | DSA with JS

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Maximum Number of Vowels in a Substring of Given Length | LeetCode | Java

Maximum Number of Vowels in a Substring of Given Length | LeetCode | Java

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1289. Minimum Falling Path Sum II

1289. Minimum Falling Path Sum II

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2370. Longest Ideal Subsequence

2370. Longest Ideal Subsequence

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Codewars: Find the odd int

Codewars: Find the odd int

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1137. N-th Tribonacci Number

1137. N-th Tribonacci Number

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310. Minimum Height Trees

310. Minimum Height Trees

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Leetcode Solution: #1669 Merge In Between Linked Lists 🚀

Leetcode Solution: #1669 Merge In Between Linked Lists 🚀

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1971. Find if Path Exists in Graph

1971. Find if Path Exists in Graph

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752. Open the Lock

752. Open the Lock

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1992. Find All Groups of Farmland

1992. Find All Groups of Farmland

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Leetcode Solution: #206: Reverse Linked List 🐬

Leetcode Solution: #206: Reverse Linked List 🐬

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200. Number of Islands

200. Number of Islands

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Path Sum | LeetCode | Java

Path Sum | LeetCode | Java

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463. Island Perimeter

463. Island Perimeter

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Flipping an Image(leetcode)

Flipping an Image(leetcode)

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Merge Intervals : A unique Graph-based approach

Merge Intervals : A unique Graph-based approach

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988. Smallest String Starting From Leaf

988. Smallest String Starting From Leaf

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Search in a 2D matrix Leetcode Solution

Search in a 2D matrix Leetcode Solution

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Check if the Sentence Is Pangram | LeetCode | Java

Check if the Sentence Is Pangram | LeetCode | Java

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