Leetcode

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Prashant Mishra

Jul 12 '25

Safest Walk through the grid

#dijkstras #leetcode #graph

1 min read

Prashant Mishra

Jul 12 '25

Path with minimum effort

#dijkstras #graph #leetcode

1 min read

Prashant Mishra

Jul 12 '25

Swim in rising water

#dijkstras #leetcode #graph

1 min read

Rakesh Reddy Peddamallu

Jul 12 '25

Leetcode - 98. Validate Binary Search Tree

#leetcode

2 min read

Rakesh Reddy Peddamallu

Jul 12 '25

Leetcode - 230. Kth Smallest Element in a BST

#leetcode

1 min read

Rakesh Reddy Peddamallu

Jul 12 '25

530. Minimum Absolute Difference in BST

#leetcode

1 min read

Rakesh Reddy Peddamallu

Jul 12 '25

Leetcode - 103. Binary Tree Zigzag Level Order Traversal

#leetcode

1 min read

Rakesh Reddy Peddamallu

Jul 12 '25

Leetcode - 347. Top K Frequent Elements

#leetcode

1 min read

Rakesh Reddy Peddamallu

Jul 12 '25

Leetcode - 102. Binary Tree Level Order Traversal

#leetcode

1 min read

Rakesh Reddy Peddamallu

Jul 12 '25

Leetcode - 637. Average of Levels in Binary Tree

#leetcode

1 min read

Rakesh Reddy Peddamallu

Jul 12 '25

Leetcode - 199. Binary Tree Right Side View

#leetcode

1 min read

Rakesh Reddy Peddamallu

Jul 10 '25

Leetcode - 236. Lowest Common Ancestor of a Binary Tree

#leetcode

2 min read

Hector Williams

Jul 9 '25

From Struggle to Solution-An Approach to Solving a programming problem using #650.Leetcode's 2 keys keyboard as an example

#leetcode #programming #java #dsa

7 min read

Rakesh Reddy Peddamallu

Jul 9 '25

Leetcode - 222. Count Complete Tree Nodes

#leetcode

2 min read

Rakesh Reddy Peddamallu

Jul 9 '25

Leetcode - 173. Binary Search Tree Iterator

#leetcode

2 min read

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DEV Community

# leetcode

Safest Walk through the grid

Path with minimum effort

Swim in rising water

Leetcode - 98. Validate Binary Search Tree

Leetcode - 230. Kth Smallest Element in a BST

530. Minimum Absolute Difference in BST

Leetcode - 103. Binary Tree Zigzag Level Order Traversal

Leetcode - 347. Top K Frequent Elements

Leetcode - 102. Binary Tree Level Order Traversal

Leetcode - 637. Average of Levels in Binary Tree

Leetcode - 199. Binary Tree Right Side View

Leetcode - 236. Lowest Common Ancestor of a Binary Tree

From Struggle to Solution-An Approach to Solving a programming problem using #650.Leetcode's 2 keys keyboard as an example

Leetcode - 222. Count Complete Tree Nodes

Leetcode - 173. Binary Search Tree Iterator