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v3ni3i
STREAK
00/1426
days
Longest streak/Global longest streak
Language Used
Java, C++, Python
Coding Score
383
Problem Solved
196
Contest Rating
__
214 points
Contributor
214 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
2 submissions in current year
SCHOOL (2)
BASIC (39)
EASY (98)
MEDIUM (53)
HARD (4)
- Rotate a Linked List
- Detect Loop in linked list
- Quick Sort
- Diameter of a Binary Tree
- Heap Sort
- Connect Nodes of Levels
- Tree Boundary Traversal
- Reverse alternate levels of a perfect binary tree
- Undirected Graph Cycle
- Maximum difference between node and its ancestor
- Two Stacks in an Array
- Largest subarray with 0 sum
- Vertical Tree Traversal
- Find the number of islands
- Get Min from Stack
- Serialize and deserialize a binary tree
- Remove loop in Linked List
- Dijkstra Algorithm
- Minimum Spanning Tree
- Implement Atoi
- Maximum Difference
- Rat in a Maze Problem - I
- Sort a stack
- Delete nodes greater than k
- Diagonal sum in binary tree
- ZigZag Tree Traversal
- Possible Words From Phone Digits
- Rearrange Array Alternately
- Kadane's Algorithm
- Indexes of Subarray Sum
- Merge Without Extra Space
- Spirally traversing a matrix
- Subarray with 0 sum
- Postfix Evaluation
- Stock span problem
- Next Greater Element
- Infix to Postfix
- K Sized Subarray Maximum
- Kth smallest element
- Ways to Reach the n'th Stair
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Sort 0s, 1s and 2s
- Pythagorean Triplet
- Form the Largest Number
- Count the Reversals
- k largest elements
- Longest Common Substring
- Transform to prime
- Valid Substring
- Minimum number of deletions
- Permutations of a String
- K-Palindrome
- Rotate Array
- Print Linked List
- 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
- Doubly linked list Insertion at given position
- Replace all 0's with 5
- Count zeros in a sorted matrix
- Preorder Traversal
- First Occurence
- Search a node in BST
- Linked List Insertion At End
- Minimum element in BST
- Is Linked List Length Even?
- Sum of Binary Tree
- Count Non-Leaf Nodes in Tree
- Alternates in an Array
- Start Coding - Python
- Sum Array Puzzle
- Reverse array in groups
- First n Fibonacci
- Binary Array Sorting
- Type of array
- Value equal to index value
- Immediate Smaller Element
- Remove repeated digits in a given number
- Last index of One
- URLify a given string
- Jay's Apples
- Rotating an Array
- Java Hello World
- Find the fine
- Repeated IDs
- Absolute Difference of 1
- Height of Heap
- Reverse a linked list
- Node at a given index in linked list
- Delete in a Doubly Linked List
- Inorder Traversal
- Check for BST
- Right View of Binary Tree
- K distance from root
- Mirror Tree
- Maximum Width of Tree
- Delete without head pointer
- Height of Binary Tree
- Balanced Tree Check
- Middle of a Linked List
- Left View of Binary Tree
- Transform to Sum Tree
- Find Transition Point
- Queue using two Stacks
- Stack using two queues
- Level Order in spiral form
- Reverse Level Order Traversal
- DFS of Graph
- Stack using Linked List
- Insert a node in a BST
- BFS of graph
- Identical Trees
- Square Root
- Lowest Common Ancestor in a BST
- Binary Search
- Largest subarray of 0's and 1's
- Remove Duplicates Sorted Array
- BST Keys in a Range
- Odd even level difference
- Expression Tree
- Delete in a Singly Linked List
- Kth largest element in BST
- Special Stack
- Level order traversal
- Index of an Extra Element
- Sum of given range
- Convert Ternary Expression to Binary Tree
- Insert in a Sorted List
- Level of a Node in Binary Tree
- Max and min element in Binary Tree
- Reverse Using Stack
- Full Binary Tree
- Symmetric Tree
- Queue Reversal
- Reverse first K of a Queue
- Sum of Leaf Nodes
- Closest Neighbour in BST
- Exchange the Leaf Nodes
- Tilt of Binary Tree
- Delete Mid of a Stack
- Product of an Array
- Start Coding - Java
- The New Line - Java
- Data Types - Java
- Taking input - Java
- Learn to Comment - Java
- nextLine and next
- Precise Format - Java
- logical Operators - Java
- Bitwise Operators - Java
- Even Odd - Java
- For Loop- primeCheck - Java
- While loop- printTable - Java
- Step by Step Condition - Java
- Matrix Interchange - Java
- Java ArrayList Operation
- Stack Operations
- Wave Array
- Equilibrium Point
- Array Leaders
- Print adjacency list
- String Rotated by 2 Places
- Reverse Words
- Parenthesis Checker
- Missing in Array
- Product array puzzle
- Find the closest number
- String Manipulation
- Count the triplets
- Bitonic Point
- Sort in specific order
- Remove Duplicates
- Two Sum - Pair with Given Sum
- Number of occurrence
- Longest Common Prefix of Strings
- Print an array in Pendulum Arrangement
- Element with left side smaller and right side greater
- Count the Zeros
- Delete Array Elements
- Chocolate Station
- Print Bracket Number
- Easy string
- Padovan Sequence
- Find the Highest number
- Count numbers containing 4
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