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rajatagrawal5
STREAK
01/1432
days
Longest streak/Global longest streak
Institution
Dr APJ Abdul Kalam Technical University (APJAKTU) Lucknow
194 RankInstitute Rank
Organization
Enimm Crews Private Limited
Language Used
Java
Coding Score
392
Problem Solved
136
Contest Rating
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826 points
Contributor
826 points
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1 Point
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100 Point
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1k Point
Master
Master
10k Point
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50k Point
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SCHOOL (1)
BASIC (12)
EASY (48)
MEDIUM (72)
HARD (3)
- Add Number Linked Lists
- Add 1 to a Linked List Number
- Detect Loop in linked list
- Bottom View of Binary Tree
- Flattening a Linked List
- Tree Boundary Traversal
- Directed Graph Cycle
- Undirected Graph Cycle
- The Celebrity Problem
- Largest subarray with 0 sum
- Topological sort
- Find the number of islands
- Remove loop in Linked List
- Dijkstra Algorithm
- Minimum Spanning Tree
- Largest BST
- Count distinct elements in every window
- Sort a stack
- Top View of Binary Tree
- Root to Leaf Paths
- Children Sum in a Binary Tree
- Ceil in BST
- Smallest Positive Missing
- Kadane's Algorithm
- Majority Element
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Subarray with 0 sum
- Subarrays with equal 1s and 0s
- Postfix Evaluation
- Next Greater Element
- Infix to Postfix
- Fractional Knapsack
- Job Sequencing Problem
- Minimum Platforms
- Minimum Jumps
- Zero Sum Subarrays
- Kth Smallest
- Top K Frequent in Array
- Sort 0s, 1s and 2s
- Longest Subarray with Sum K
- Transform String
- Factorials of large numbers
- Longest Common Substring
- Longest Substring with K Uniques
- Longest Palindrome in a String
- First and Last Occurrences
- Unique Number II
- Perfect Sum Problem
- Longest Bitonic subsequence
- Subset Sums
- Segregate even and odd nodes in a Linked List
- Floyd Warshall
- Jump Game
- Subset Sum Problem
- Bellman-Ford
- Minimum Multiplications to reach End
- Shortest Path in Undirected Graph
- Shortest path in Directed Acyclic Graph
- Longest subarray with Atmost two distinct integers
- Minimal Cost
- Number of greater elements to the right
- Prefix to Infix Conversion
- Prefix to Postfix Conversion
- Delete all occurrences of a given key in a doubly linked list
- Postfix to Prefix Conversion
- Postfix to Infix Conversion
- Maximum Sum Combination
- Replace elements by its rank in the array
- Shortest Job first
- Partitions with Given Difference
- Floor in BST
- Reverse a linked list
- Remove duplicates from an unsorted linked list
- Split a Linked List into two halves
- Delete in a Doubly Linked List
- Reverse a Doubly Linked List
- Check for BST
- Delete without head pointer
- Height of Binary Tree
- Balanced Tree Check
- Kth from End of Linked List
- Middle of a Linked List
- Check If Circular Linked List
- Intersection Sorted Linked Lists
- Queue using two Stacks
- Remove Duplicates from a Sorted Linked List
- Stack using two queues
- Reverse Level Order Traversal
- Delete in a Singly Linked List
- Array Duplicates
- Level order traversal
- Inorder Successor in BST
- Reverse Using Stack
- Find length of Loop
- Start Coding - Java
- The New Line - Java
- Power of 2
- Wave Array
- Equilibrium Point
- Array Leaders
- Strings Rotations of Each Other
- Isomorphic Strings
- Reverse Words
- Parenthesis Checker
- N meetings in one room
- First Repeating Element
- Union of Arrays with Duplicates
- Missing in Array
- Adding One
- Missing And Repeating
- Move all negative elements to end
- Remaining String
- Two sum -Pairs with 0 Sum
- Palindrome String
- Number of 1 Bits
- Set all the bits in given range of a number
- Page Faults in LRU
- Find pairs with given sum in doubly linked list
- Remove duplicates from a sorted doubly linked list
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