V
vanisinghal0201
STREAK
01/1461
days
Longest streak/Global longest streak
Language Used
C++, C
Coding Score
254
Problem Solved
86
Contest Rating
__
354 points
Contributor
354 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 (3)
EASY (39)
MEDIUM (39)
HARD (4)
- Detect Loop in linked list
- Count BST nodes that lie in a given range
- Delete without head pointer
- Intersection in Y Shaped Lists
- Diameter of a Binary Tree
- Heap Sort
- Flattening a Linked List
- Delete a node from BST
- Directed Graph Cycle
- LCA in Binary Tree
- Topological sort
- Merge two BST 's
- Count distinct elements in every window
- Merge k Sorted Arrays
- Ceil in BST
- Tower Of Hanoi
- Wave Array
- Possible Words From Phone Digits
- Rotate Array
- Check if array is sorted and rotated
- Kadane's Algorithm
- Count Inversions
- Indexes of Subarray Sum
- Subarray with 0 sum
- Next Greater Element
- K Sized Subarray Maximum
- Activity Selection
- Fractional Knapsack
- 0 - 1 Knapsack Problem
- Sort according to an Array
- X Total Shapes
- Longest Subarray Of Evens And Odds
- Print Anagrams Together
- Maximum Intervals Overlap
- Nth Natural Number
- Kth Largest in a Stream
- Gray Code
- Remove BST keys outside given range
- Searching an element in a sorted array (Ternary Search)
- Reverse a linked list
- Remove duplicates from an unsorted linked list
- Reverse a Doubly Linked List
- Check for BST
- Height of Binary Tree
- Kth from End of Linked List
- Find Transition Point
- Remove Duplicates from a Sorted Linked List
- Stack using two queues
- DFS of Graph
- Insert a node in a BST
- BFS of graph
- Identical Trees
- Square Root
- Remove Duplicates Sorted Array
- Level Order Line by Line
- Josephus problem
- Level order traversal
- Find the Frequency
- Max and Second Max
- Fibonacci Numbers - Bottom Up DP
- Floor in a Sorted Array
- Closet 0s 1s and 2s
- Anagram
- Strings Rotations of Each Other
- Reverse Words
- Minimum Cost of ropes
- N meetings in one room
- Largest number with given sum
- Count Digits in a Number
- Digital Root
- Recursively Sum N Numbers
- Factorial Using Recursion
- Check Equal Arrays
- Two Sum
- Find Kth Rotation
- Bitonic Point
- Permutations of a String
- Binary Search in forest
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