R
raunakkondiboyina
STREAK
00/1477
days
Longest streak/Global longest streak
Language Used
C++
Coding Score
480
Problem Solved
179
Contest Rating
__
41 points
Contributor
41 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
0 submissions in current year
SCHOOL (0)
BASIC (15)
EASY (54)
MEDIUM (99)
HARD (11)
- Reverse a linked list
- Pairwise swap elements of a linked list
- Remove duplicates from an unsorted linked list
- Inorder Traversal
- Check for BST
- Right View of Binary Tree
- Mirror Tree
- Middle of a Linked List
- Check If Circular Linked List
- Left View of Binary Tree
- Transform to Sum Tree
- Remove Duplicates from a Sorted Linked List
- Reverse Level Order Traversal
- DFS of Graph
- BFS of graph
- Nodes without a Sibling
- Largest subarray of 0's and 1's
- Level Order Line by Line
- Print all possible strings
- Minimum Depth of a Binary Tree
- Three way partitioning
- Longest consecutive sequence in Binary tree
- Inorder Successor in BST
- Sum of leaf nodes in BST
- Find the Sum of Last N nodes of the Linked List
- Find length of Loop
- Find n/k th node in Linked list
- Sum of Leaf Nodes
- Sum of Right Leaf Nodes
- Sum of Left Leaf Nodes
- Nodes at Odd Levels
- Closest Neighbour in BST
- Exchange the Leaf Nodes
- Tilt of Binary Tree
- Check K-th Bit
- Equilibrium Point
- Minimum Cost of ropes
- Count number of hops
- Product array puzzle
- Missing And Repeating
- Common in 3 Sorted Arrays
- Move All Zeroes to End
- Find Pair Given Difference
- Finding Number
- Alternate Positive Negative
- Convert array into Zig-Zag fashion
- Left out candies
- Is Binary Number Multiple of 3
- Number of 1 Bits
- Reverse Bits
- Swap two nibbles in a byte
- Copy Set Bits in Range
- Minimum number of deletions to make a sorted sequence
- Array to BST
- Sort a linked list of 0s, 1s and 2s
- Detect Loop in linked list
- Bottom View of Binary Tree
- Delete without head pointer
- Intersection in Y Shaped Lists
- Diameter of a Binary Tree
- Diagonal Tree Traversal
- Directed Graph Cycle
- Undirected Graph Cycle
- LCA in Binary Tree
- Maximum difference between node and its ancestor
- Two Stacks in an Array
- The Celebrity Problem
- Topological sort
- Find the number of islands
- Max sum in the configuration
- Linked List to Binary Tree
- Check if subtree
- Remove loop in Linked List
- Dijkstra Algorithm
- Largest BST
- Count Palindromic Subsequences
- Minimum Swaps to Sort
- Maximum Difference
- Rat in a Maze Problem - I
- Sort a stack
- Top View of Binary Tree
- k-th Smallest in BST
- Level order traversal
- Populate Inorder Successor for all nodes
- K Sum Paths
- Foldable Binary Tree
- Leaves to DLL
- Construct Tree from Preorder Traversal
- Vertical Width of a Binary Tree
- Stock buy and sell
- Kadane's Algorithm
- Majority Element
- Binary Array Sorting
- Count Inversions
- Indexes of Subarray Sum
- Rotate by 90 degree
- Postfix Evaluation
- Stock span problem
- Next Greater Element
- Infix to Postfix
- Minimum Platforms
- Stickler Thief
- Ways to Reach the n'th Stair
- Egg Dropping Puzzle
- Optimal Strategy For A Game
- Minimum number of jumps
- Longest Increasing Subsequence
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Zero Sum Subarrays
- Nth Catalan Number
- Count subsequences of type a^i, b^j, c^k
- Overlapping Intervals
- Word Break
- Sort 0s, 1s and 2s
- Maximum Index
- Number of subarrays with maximum values in given range
- Consecutive 1's not allowed
- Painting the Fence
- Maximum Product Subarray
- Longest subarray with sum divisible by K
- Check if frequencies can be equal
- Max Sum without Adjacents
- Maximum length Bitonic Subarray
- Longest Palindrome in a String
- Triplets with Smaller Sum
- Minimum swaps and K together
- LCS of three strings
- Largest Sum Subarray of Size at least K
- Not a subset sum
- Minimize the Heights II
- Valid Substring
- Number following a pattern
- Friends Pairing Problem
- Unique Number II
- Bleak Numbers
- Max Sum Increasing Subsequence
- Coin Change (Count Ways)
- Mobile numeric keypad
- Count ways to N'th Stair(Order does not matter)
- Knapsack with Duplicate Items
- Temple Offerings
- Maximum path sum in matrix
- Longest Bitonic subsequence
- Count possible ways to construct buildings
- Probability of Knight
- Count the number of ways to tile the floor of size n x m using 1 x m size tiles
- Find the Safe Position
- How Many X's?
- Total Decoding Messages
- Largest square formed in a matrix
- Special Matrix
- Find the string in grid
- Postorder Traversal
- Preorder Traversal
- Palindromic Array
- Minimum element in BST
- Anagram of String
- Modular Node
- Insert in Middle of Linked List
- Count Non-Leaf Nodes in Tree
- Bit Difference
- Number is sparse or not
- One odd Occuring
- Positive and negative elements
- Binary representation
- Find position of set bit
- Pattern Jumping
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