debadebaduttapanda7
STREAK
01/1458
days
Longest streak/Global longest streak
Language Used
Java, C++, C
Coding Score
601
Problem Solved
217
Contest Rating
__
793 points
Contributor
793 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
32 submissions in current year
SCHOOL (1)
BASIC (39)
EASY (72)
MEDIUM (87)
HARD (18)
- Sort a linked list of 0s, 1s and 2s
- Add 1 to a Linked List Number
- Merge 2 sorted linked list in reverse order
- Rearrange linked list in-place
- Quick Sort on Linked List
- Insert in Sorted Circular Linked List
- Bottom View of Binary Tree
- Sum Tree
- Tree Boundary Traversal
- Directed Graph Cycle
- Undirected Graph Cycle
- Maximum difference between node and its ancestor
- Absolute List Sorting
- Two Stacks in an Array
- The Celebrity Problem
- Topological sort
- Find the number of islands
- Gas Station
- Dijkstra Algorithm
- Minimum Spanning Tree
- Largest BST
- Palindrome Linked List
- Rat in a Maze Problem - I
- Bipartite Graph
- Merge two BST 's
- Merge k Sorted Arrays
- Find triplets with zero sum
- Sort a stack
- Top View of Binary Tree
- Union of Two Linked Lists
- Binary Tree to CDLL
- Counting elements in two arrays
- Predecessor and Successor
- Leaves to DLL
- Children Sum in a Binary Tree
- Deletion and Reverse in Circular Linked List
- Add two numbers represented by Linked List
- Ceil in BST
- Wave Array
- Rearrange Array Alternately
- Rearrange an array with O(1) extra space
- Kadane's Algorithm
- Count Inversions
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Search in a sorted Matrix
- Distance of nearest cell having 1
- Postfix Evaluation
- Infix to Postfix
- Nearly sorted
- M-Coloring Problem
- Minimum Jumps
- Sort according to an Array
- Kth Smallest
- Steps by Knight
- Sort 0s, 1s and 2s
- Single Among Doubles in a Sorted
- Single Among Doubles
- Nuts and Bolts Problem
- k largest elements
- Longest Common Substring
- Longest Substring with K Uniques
- K-th element of two Arrays
- Rod Cutting
- Valid Substring
- Minimum number of deletions and insertions
- Card Rotation
- Game with String
- Snake and Ladder Problem
- Mail System Design
- Floyd Warshall
- Hamiltonian Path
- Search Pattern (Rabin-Karp Algorithm)
- Bellman-Ford
- BST to greater sum tree
- Course Schedule
- Number of Distinct Islands
- Minimum Multiplications to reach End
- Number Of Enclaves
- Eventual Safe States
- Number of Ways to Arrive at Destination
- Shortest Path in Undirected Graph
- Shortest path in Directed Acyclic Graph
- Shortest Path in Weighted undirected graph
- Replace elements by its rank in the array
- Floor in BST
- Connected Components in an Undirected Graph
- Binary Tree to DLL
- LRU Cache
- Box Stacking
- Alien Dictionary
- Smallest window containing all characters of another string
- Minimum Cost Path
- Word Ladder I
- Burning Tree
- Count Smaller elements
- Matrix Chain Multiplication
- Geek collects the balls
- Travelling Salesman Problem
- Smallest Positive Integer that can not be represented as Sum
- Word Break (Trie)
- Sorted Linked List to BST
- Shortest Unique prefix for every word
- Shortest Path by Removing K walls
- Maximum Number of Toys
- Geek and his Marks
- Reverse a linked list
- Frequency in a Linked List
- Node at a given index in linked list
- Linked list of strings forms a palindrome
- Split a Linked List into two halves
- Inorder Traversal
- Reverse a Doubly Linked List
- Bubble Sort
- Check for BST
- Delete without head pointer
- Middle of a Linked List
- Check If Circular Linked List
- Intersection Sorted Linked Lists
- Find Transition Point
- Queue using two Stacks
- Remove Duplicates from a Sorted Linked List
- Stack using two queues
- Stack using Linked List
- Square Root
- Binary Search
- Odd even level difference
- Binary Tree to BST
- Remove every k'th node
- Delete in a Singly Linked List
- Index of an Extra Element
- Convert Ternary Expression to Binary Tree
- Reverse Using Stack
- Delete Alternate Nodes
- Find the Sum of Last N nodes of the Linked List
- Count Pairs whose sum is equal to X
- Find length of Loop
- Linked List Matrix
- Queue Reversal
- Reverse first K of a Queue
- Remove Half Nodes
- Sum of Leaf Nodes
- Delete Mid of a Stack
- Rotate doubly Linked List
- Swap the array elements
- Matrix Interchange - Java
- Stack Operations
- Frequency in Queue
- Get min at pop
- Array Leaders
- Floor in a Sorted Array
- Minimum Number in a sorted rotated array
- Roof Top
- Reverse Words
- Parenthesis Checker
- Generate Binary Numbers
- Largest number with given sum
- Check Equal Arrays
- Find Kth Rotation
- Common in 3 Sorted Arrays
- Minimize the sum of product
- Permutations in array
- Bitonic Point
- Facing the sun
- Second Largest
- Number of occurrence
- Counts Zeros Xor Pairs
- Segregate 0s and 1s
- Search array with adjacent diff at most k
- Print Bracket Number
- Minimum Operations
- Maximize Toys
- Form a number divisible by 3 using array digits
- Maximum Diamonds
- Print Pattern
- Implement Lower Bound
- Implement Upper Bound
- Sort String
- Count Linked List Nodes
- Size of Binary Tree
- Count Leaves in Binary Tree
- Postorder Traversal
- Implement stack using array
- Queue using Linked List
- Queue Using Array
- Count zeros in a sorted matrix
- Preorder Traversal
- Peak element
- Linked List Insertion At End
- Minimum element in BST
- Circular Linked List Traversal
- Is Linked List Length Even?
- Identical Linked Lists
- Sum of Binary Tree
- Pairwise Consecutive Elements
- Count Non-Leaf Nodes in Tree
- Stack designer
- Print 1 To N Without Loop
- Array Search
- Sorted Array Search
- Binary Array Sorting
- Searching in an Array
- Doubling the value
- Maximum product of two numbers
- Value equal to index value
- Display longest name
- Last index of One
- Largest Element in Array
- Ishaan Loves Chocolates
- Array Subset
- House Robber
- Message Spreading
- Reverse digits
- G.F Series
- Minimum difference pair
- Finding Position
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