K
kushal_lahoti
STREAK
01/1481
days
Longest streak/Global longest streak
Institution
College Of Engineering, Pune
Language Used
C++
Coding Score
275
Problem Solved
92
Contest Rating
__
311 points
Contributor
311 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
1 submissions in current year
SCHOOL (0)
BASIC (4)
EASY (29)
MEDIUM (55)
HARD (4)
- Rearrange characters
- Count BST nodes that lie in a given range
- Bottom View of Binary Tree
- Diameter of a Binary Tree
- Sum Tree
- Diagonal Tree Traversal
- Tree Boundary Traversal
- LCA in Binary Tree
- BST with Dead End
- Duplicate Subtree
- Top View of Binary Tree
- k-th Smallest in BST
- Level order traversal
- Populate Inorder Successor for all nodes
- Isomorphic Trees
- Sum of nodes on the longest path
- ZigZag Tree Traversal
- Kadane's Algorithm
- Triplet Sum in Array
- Fractional Knapsack
- Job Sequencing Problem
- Minimum Platforms
- Minimum Jumps
- Stickler Thief
- Optimal Strategy For A Game
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Preorder to BST
- Kth Smallest
- Nth Catalan Number
- Maximize The Cut Segments
- Word Break
- Sort 0s, 1s and 2s
- Row with max 1s
- Count the Reversals
- Longest Common Substring
- LCS of three strings
- Maximum difference of zeros and ones in binary string
- Minimum Swaps for Bracket Balancing
- Friends Pairing Problem
- Max Sum Increasing Subsequence
- Minimum cost to fill given weight in a bag
- Coin Change (Count Ways)
- Smallest number
- Longest subsequence-1
- Knapsack with Duplicate Items
- nCr
- Maximum path sum in matrix
- Partition Equal Subset Sum
- Longest Repeating Subsequence
- Longest alternating subsequence
- Largest square formed in a matrix
- Check Mirror in N-ary tree
- Find the string in grid
- Subset Sum Problem
- Check for BST
- Right View of Binary Tree
- Height of Binary Tree
- Balanced Tree Check
- Left View of Binary Tree
- Transform to Sum Tree
- Reverse Level Order Traversal
- Lowest Common Ancestor in a BST
- Binary Tree to BST
- Leaves at Same Level or Not
- Kth largest element in BST
- Level of a Node in Binary Tree
- Brothers From Different Roots
- Parenthesis Checker
- Minimum Cost of ropes
- N meetings in one room
- Reach a given score
- Union of Arrays with Duplicates
- Roman Number to Integer
- Maximize sum after K negations
- Pairs with certain difference
- Common in 3 Sorted Arrays
- Chocolate Distribution Problem
- Second most repeated string in a sequence
- Two sum -Pairs with 0 Sum
- Palindrome String
- Shop in Candy Store
- Page Faults in LRU
- Array to BST
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