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rajataro0
STREAK
00/1547
days
Longest streak/Global longest streak
Organization
Geeks For Geeks
Language Used
Python
Coding Score
294
Problem Solved
172
Contest Rating
__
189 points
Contributor
189 points
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1 Point
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Proficient
100 Point
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Scholar
1k Point
Master
Master
10k Point
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Ace
50k Point
20 submissions in current year
SCHOOL (0)
BASIC (9)
EASY (64)
MEDIUM (89)
HARD (10)
- Reverse alternate nodes in Link List
- Rotate a Linked List
- Sort a linked list of 0s, 1s and 2s
- Add Number Linked Lists
- Rearrange a linked list
- Add 1 to a Linked List Number
- Linked List in Zig-Zag fashion
- Detect Loop in linked list
- Insert in Sorted Circular Linked List
- Merge Sort
- Quick Sort
- Delete without head pointer
- Intersection in Y Shaped Lists
- Merge two sorted linked lists
- Flattening a Linked List
- Stack using Queue
- Implement stack using array
- Undirected Graph Cycle
- Two Stacks in an Array
- Max sum path in two arrays
- The Celebrity Problem
- Largest subarray with 0 sum
- Topological sort
- Merge K sorted linked lists
- Find the number of islands
- Find kth element of spiral matrix
- Max sum in the configuration
- Get Min from Stack
- Gas Station
- Generate IP Addresses
- Validate an IP Address
- Remove loop in Linked List
- Dijkstra Algorithm
- Interleaved Strings
- Multiply two strings
- Implement Atoi
- Palindrome Linked List
- Delete keys in a Linked list
- Count distinct elements in every window
- Find triplets with zero sum
- Sort a stack
- Peak element
- Polynomial Addition
- Merge Sort for Linked List
- Union of Two Linked Lists
- Mountain Subarray Problem
- Counting elements in two arrays
- Linked List that is Sorted Alternatingly
- Find length of Loop
- Swap Kth nodes from ends
- Wave Array
- Rearrange an array with O(1) extra space
- Maximum Index
- Rotate Array
- Kadane's Algorithm
- Majority Element
- Count Inversions
- Smallest Positive missing number
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Count the number of possible triangles
- Triplet Sum in Array
- Spirally traversing a matrix
- Search in a sorted Matrix
- Subarrays with equal 1s and 0s
- Longest Consecutive Subsequence
- Stock span problem
- Next Greater Element
- Minimum Platforms
- Stickler Thief
- 0 - 1 Knapsack Problem
- Equal Sum Partition
- Sort according to an Array
- Longest Substring Without Repeating Characters
- Container With Most Water
- Print Anagrams Together
- Rotate by 90 degree
- Most Frequent Non Bad word
- Convert Integer to English Word
- Overlapping Intervals
- Top K Frequent in Array
- K closest point to origin
- Closest Three Sum
- 4 Sum - All Quadruples
- Excel Sheet | Part - 1
- Longest Subarray with Sum K
- Minimum Multiplications to reach End
- Shortest path in Directed Acyclic Graph
- Count Subarrays with given XOR
- Reverse a linked list
- Pairwise swap elements of a linked list
- Delete nodes having greater value on right
- Remove duplicates from an unsorted linked list
- Delete in a Doubly Linked List
- Inorder Traversal
- Bubble Sort
- Selection Sort
- Insertion Sort
- K distance from root
- Mirror Tree
- Height of Binary Tree
- Kth from End of Linked List
- Middle of a Linked List
- Delete Middle of Linked List
- Intersection Sorted Linked Lists
- Find Transition Point
- Queue using two Stacks
- BFS of graph
- Square Root
- Run Length Encoding
- Largest subarray of 0's and 1's
- Print all possible strings
- Remove Duplicates from an array
- Third largest element
- Convert to Roman No
- Match specific pattern
- Generate Grey Code Sequences
- Minimum distance in an Array
- Array Duplicates
- String Modification
- Index of an Extra Element
- Intersection of Two Linked Lists
- Insert in a Sorted List
- More than n/k Occurrences
- Count Pairs whose sum is equal to X
- Queue Reversal
- Reverse first K of a Queue
- Reverse an Array
- Max and Second Max
- Frequencies in a Limited Array
- Equilibrium Point
- Array Leaders
- Floor in a Sorted Array
- Closet 0s 1s and 2s
- Linear Probing in Hashing
- Quadratic Probing in Hashing
- String Rotated by 2 Places
- Reverse Words
- Parenthesis Checker
- Generate Binary Numbers
- Positive Negative Pair
- Two Sum
- Missing in Array
- First Non Repeating Character
- Product array puzzle
- Needle in a Haystack
- Roman Number to Integer
- Compare Version Number
- Search an element in sorted and rotated array
- Reorder data files
- Intersection of Arrays with Distinct
- Missing And Repeating
- Second Largest