R
rohan007
STREAK
00/1469
days
Longest streak/Global longest streak
Institution
RV College of Engineering(RVCE) Bangalore
85 RankInstitute Rank
Language Used
C++, C, Python
Coding Score
902
Problem Solved
361
Contest Rating
__
277 points
Contributor
277 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 (1)
BASIC (34)
EASY (154)
MEDIUM (152)
HARD (20)
- Sahil love good scorer
- Geek and Subsequence
- Geek and Pens
- Flip the Matrix
- Reverse a linked list
- Pairwise swap elements of a linked list
- Remove duplicates from an unsorted linked list
- Inorder Traversal
- Reverse a Doubly Linked List
- Bubble Sort
- Selection Sort
- Insertion Sort
- Check for BST
- K distance from root
- Maximum Width of Tree
- Height of Binary Tree
- Balanced Tree Check
- Kth from End of Linked List
- Middle of a Linked List
- Left View of Binary Tree
- Find Transition Point
- Remove Duplicates from a Sorted Linked List
- Level Order in spiral form
- DFS of Graph
- Insert a node in a BST
- BFS of graph
- Square Root
- Lowest Common Ancestor in a BST
- Binary Search
- Largest subarray of 0's and 1's
- Remove Duplicates Sorted Array
- Level Order Line by Line
- BST Keys in a Range
- Equilibrium index of an array
- Match specific pattern
- Josephus problem
- Generate Grey Code Sequences
- Index of an Extra Element
- Intersection of Two Linked Lists
- Insert in a Sorted List
- Max and min element in Binary Tree
- Find length of Loop
- Predict the Column
- Xoring and Clearing
- Find the Frequency
- Max and Second Max
- Inorder traversal of a BST
- Levelorder traversal of a BST
- First Set Bit
- Rightmost different bit
- Check K-th Bit
- Factorial Of Number
- Digits In Factorial
- GP Term
- Primality Test
- Longest Consecutive 1's
- Exactly 3 Divisors
- Mean And Median of Array
- Modular Inverse
- Swap odd and even bits
- Minimum adjacent difference in a circular array
- Frequencies in a Limited Array
- Equilibrium Point
- Array Leaders
- Floor in a Sorted Array
- Minimum Number in a sorted rotated array
- Print adjacency list
- Print Matrix in snake Pattern
- Transpose of Matrix
- Naive Pattern Search
- Anagram
- Reverse Words
- Non Repeating Character
- Parenthesis Checker
- N meetings in one room
- Largest number with given sum
- Count Digits in a Number
- Digital Root
- Power Set Using Recursion
- Pattern searching
- Union of Arrays with Duplicates
- Missing in Array
- Roman Number to Integer
- Search an element in sorted and rotated array
- Intersection of Arrays with Distinct
- Subarrays with given sum
- Buildings receiving sunlight
- Non-Repeating Element
- Find Kth Rotation
- Minimum Energy
- Common in 3 Sorted Arrays
- Sorted and Rotated Minimum
- Maximum no of 1's row
- Search in a Row-Column sorted matrix
- Move All Zeroes to End
- Count the triplets
- Find Pair Given Difference
- Maximum Sum Bitonic Subsequence
- Bitonic Point
- Check if a given string is a rotation of a palindrome
- Facing the sun
- Greater on right side
- Count Substrings
- Second Largest
- Two Sum - Pair with Given Sum
- Second most repeated string in a sequence
- Number of occurrence
- Check if array is sorted
- Find missing in second array
- Min Number of Flips
- Counts Zeros Xor Pairs
- Two sum -Pairs with 0 Sum
- Segregate 0s and 1s
- Hungry Pizza Lovers
- Count the Zeros
- Palindrome String
- Pair with given sum in a sorted array
- Shop in Candy Store
- Encrypt the string - 2
- Is Binary Number Multiple of 3
- Kth LSB
- Number of 1 Bits
- Find the Highest number
- Check if a Integer is power of 8 or not
- Perfect XOR
- Reverse Bits
- Max Sum Subarray of size K
- Nth Fibonacci Number
- Change Bits
- Count Digits
- Sum Of Digits
- Palindrome
- Set all the bits in given range of a number
- Prime Number
- Minimum number of deletions to make a sorted sequence
- Sum 1 to n Divisors
- Faithful Numbers
- Palindrome numbers
- Raju and coins
- Squares in N*N Chessboard
- Trailing zeroes in factorial
- Sum of all prime numbers between 1 and n
- Prime Factors
- Recursive sequence
- Tom and Jerry
- Row with Minimum 1s
- Boundary Elements of Matrix
- Primitive Typing
- Lexicographically Previous Permutation
- Next sparse binary number
- Print Diagonally
- Sum of two numbers without using arithmetic operators
- Wave Array
- All divisors of a Number
- Minimum sum of subarray
- Rotate a Linked List
- Add Number Linked Lists
- Detect Loop in linked list
- Merge Sort
- Quick Sort
- Binary Tree from Inorder and Postorder
- Bottom View of Binary Tree
- Delete without head pointer
- Diameter of a Binary Tree
- Merge two sorted linked lists
- Delete a node from BST
- Directed Graph Cycle
- Undirected Graph Cycle
- Two Stacks in an Array
- Largest subarray with 0 sum
- Topological sort
- Vertical Tree Traversal
- Find the number of islands
- Find kth element of spiral matrix
- Get Min from Stack
- Serialize and deserialize a binary tree
- Remove loop in Linked List
- Dijkstra Algorithm
- Minimum Spanning Tree
- Palindrome Linked List
- Closest in BST
- Count distinct elements in every window
- Find triplets with zero sum
- Sort a stack
- Top View of Binary Tree
- k-th Smallest in BST
- Find Common Nodes in two BSTs
- Level order traversal
- Peak element
- Pair Sum in BST
- Counting elements in two arrays
- Construct Tree from Inorder & Preorder
- Vertical sum
- Children Sum in a Binary Tree
- ZigZag Tree Traversal
- Floor in BST
- Ceil in BST
- Pair Sum in BST
- Tower Of Hanoi
- Reverse array in groups
- Power Of Numbers
- Maximum occured integer
- Wave Array
- Possible Words From Phone Digits
- Rearrange Array Alternately
- Rearrange an array with O(1) extra space
- Stock buy and sell
- Rotate Array
- Kadane's Algorithm
- Majority Element
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Triplet Sum in Array
- Possible paths between 2 vertices
- Level of Nodes
- Spirally traversing a matrix
- Search in a sorted Matrix
- Rotate by 90 degree
- Subarray with 0 sum
- Sort Elements by Decreasing Frequency
- Longest Consecutive Subsequence
- Strings Rotations of Each Other
- Stock span problem
- Next Greater Element
- Infix to Postfix
- Activity Selection
- Fractional Knapsack
- Job Sequencing Problem
- Minimum Platforms
- Combination Sum
- Minimum Jumps
- Longest Increasing Subsequence
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Lucky Numbers
- Sort according to an Array
- X Total Shapes
- Zero Sum Subarrays
- Find whether path exist
- Shortest Common Supersequence
- Rotten Oranges
- Container With Most Water
- Print Anagrams Together
- Rotate by 90 degree
- Overlapping Intervals
- Top K Frequent in Array
- Closest Three Sum
- Generate Parentheses
- Sort 0s, 1s and 2s
- Pascal Triangle
- Flip Bits
- Longest Span in two Binary Arrays
- Sum of Middle elements of two sorted arrays
- Count Occurences of Anagrams
- Search in Rotated Sorted Array
- Water Collection
- Maximum Product Subarray
- Row with max 1s
- Nuts and Bolts Problem
- Rotate a Matrix
- Longest Subarray with Sum K
- Reverse each word in a given string
- Longest substring with distinct characters
- Longest Substring with K Uniques
- Look and Say Pattern
- K-th element of two Arrays
- Longest Palindromic Subsequence
- First and Last Occurrences
- Minimum Swaps for Bracket Balancing
- Permutations of a String
- Unique Number II
- Bleak Numbers
- Game of XOR
- Minimum number of deletions and insertions
- Max Sum Increasing Subsequence
- Coin Change (Count Ways)
- Sieve of Eratosthenes
- Power Set
- Longest Bitonic subsequence
- Min Coin
- Handshakes
- Subset Sums
- N Digit numbers with digits in increasing order
- Number of paths
- Nth Natural Number
- Permutation with Spaces
- Choose and Swap
- Fraction to Repeating Decimal
- Rotate a Matrix by 180 Counterclockwise
- Rank The Permutations
- Longest Repeating Subsequence
- Segregate even and odd nodes in a Linked List
- Snake and Ladder Problem
- Two odd Occuring
- Reverse Spiral Form of Matrix
- Recursively Remove Adjacent Duplicates
- Theft at World Bank
- Iterative Inorder
- Longest Palindromic Substring
- Bellman-Ford
- Gray Code
- Subarrays with sum K
- Construct list using given q XOR queries
- Subsets
- Find a pair with given target in BST
- Strange Matrix
- Size of Binary Tree
- Count Leaves in Binary Tree
- Postorder Traversal
- Queue Using Array
- Largest product
- Preorder Traversal
- First Occurence
- Sum Except First and Last
- Search a node in BST
- Minimum element in BST
- Identical Linked Lists
- Count Non-Leaf Nodes in Tree
- Who has the majority?
- Strongest Neighbour
- Array insert at index
- Array insert at end
- Absolute Value
- Convert Celsius To Fahrenheit
- Quadratic Equation Roots
- Print 1 To N Without Loop
- Array Search
- Binary String
- Power Using Recursion
- Fibonacci Using Recursion
- Addition Under Modulo
- Multiplication Under Modulo
- Find second largest element
- Check for subsequence
- Quick Left Rotation
- Repeated Character
- First 1 in a Sorted Binary Array
- Rotating an Array
- Factorial
- Finding Position
- Linked List Group Reverse
- Binary Tree to DLL
- Clone List with Next and Random
- Max rectangle
- Fixing Two nodes of a BST
- String Permutations
- Trapping Rain Water
- Max Circular Subarray Sum
- Pattern Search
- Histogram Max Rectangular Area
- Median of 2 Sorted Arrays of Different Sizes
- Burning Tree
- Merge Without Extra Space
- Palindrome SubStrings
- Sum-string
- Edit Distance
- Median in a row-wise sorted Matrix
- Let's Play!!!
- Water Connection Problem
- Search Pattern (Rabin-Karp Algorithm)
We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy