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amanagarwal6
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days
Longest streak/Global longest streak
Language Used
C++, C, Java, Python
Coding Score
512
Problem Solved
217
Contest Rating
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Campus Mantri
shivrajsonlvwb21 submissions in current year
SCHOOL (1)
BASIC (24)
EASY (88)
MEDIUM (96)
HARD (8)
- Triangle and Square
- M and N
- Reverse a linked list
- Pairwise swap elements of a linked list
- Remove duplicates from an unsorted linked list
- Inorder Traversal
- Right View of Binary Tree
- Mirror Tree
- Two Mirror Trees
- Height of Binary Tree
- Middle of a Linked List
- Left View of Binary Tree
- Delete Middle of Linked List
- Find Transition Point
- Queue using two Stacks
- Remove Duplicates from a Sorted Linked List
- Postorder Traversal
- Reverse Level Order Traversal
- DFS of Graph
- Stack using Linked List
- Insert a node in a BST
- BFS of graph
- Identical Trees
- Root to leaf path sum
- Nodes without a Sibling
- Binary Search
- Largest subarray of 0's and 1's
- Remove Duplicates Sorted Array
- Level Order Line by Line
- Josephus problem
- Kth largest element in BST
- Minimum distance in an Array
- Array Duplicates
- Max Level Sum in Binary Tree
- Special Stack
- Index of an Extra Element
- Reverse Using Stack
- Delete Alternate Nodes
- Count Pairs whose sum is equal to X
- Queue Reversal
- Reverse first K of a Queue
- Sum of Left Leaf Nodes
- Delete Mid of a Stack
- Get min at pop
- Deque Implementations
- Equilibrium Point
- Array Leaders
- Floor in a Sorted Array
- Check if a string is Isogram or not
- Reverse Words
- Parenthesis Checker
- N meetings in one room
- Count ways to N'th Stair
- Count number of hops
- Reach a given score
- Numbers containing 1, 2 and 3
- Missing in Array
- Product array puzzle
- Missing And Repeating
- Non-Repeating Element
- Maximum no of 1's row
- Sum of elements between k1'th and k2'th smallest elements
- Move All Zeroes to End
- Chocolate Distribution Problem
- Count the triplets
- Find Pair Given Difference
- Bitonic Point
- Single Number
- Remove Consecutive Characters
- Addition of submatrix
- Greater on right side
- Count Substrings
- Second Largest
- Convert array into Zig-Zag fashion
- Number of occurrence
- Two sum -Pairs with 0 Sum
- Three Great Candidates
- At Least K Occurrences
- Count the Zeros
- Sum of Lengths of Non-Overlapping SubArrays
- Print Bracket Number
- Minimum Operations
- Find the Highest number
- Love For The Twins
- Maximum height of the staircase
- Even Fibonacci Numbers Sum
- Squares in N*N Chessboard
- Subarray with least average
- Sorting Elements of an Array by Frequency
- Sort a linked list of 0s, 1s and 2s
- Add 1 to a Linked List Number
- Detect Loop in linked list
- Count BST nodes that lie in a given range
- Check for BST
- Bottom View of Binary Tree
- Delete without head pointer
- Intersection in Y Shaped Lists
- Diameter of a Binary Tree
- Merge two sorted linked lists
- Sum Tree
- Diagonal Tree Traversal
- Stack using Queue
- Implement stack using array
- Directed Graph Cycle
- Undirected Graph Cycle
- LCA in Binary Tree
- Two Stacks in an Array
- The Celebrity Problem
- Largest subarray with 0 sum
- Topological Sort
- Vertical Tree Traversal
- Find the number of islands
- Get Min from Stack
- Gas Station
- Check if subtree
- Largest BST
- Palindrome Linked List
- Rat in a Maze
- Bipartite Graph
- Count distinct elements in every window
- Merge k Sorted Arrays
- Sort a stack
- Top View of Binary Tree
- Level order traversal
- Peak element
- Root to Leaf Paths
- Vertical sum
- Min Heap implementation
- Smallest Positive Missing
- Power Of Numbers
- Rearrange Array Alternately
- Stock buy and sell
- Kadane's Algorithm
- Majority Element
- Count Inversions
- Indexes of Subarray Sum
- Number of pairs
- Spirally traversing a matrix
- Rotate by 90 degree
- Postfix Evaluation
- Stock span problem
- Kth smallest element
- Nearly sorted
- Ways to Reach the n'th Stair
- Longest Increasing Subsequence
- 0 - 1 Knapsack Problem
- Largest number
- K nearest Points
- Number of Unique Paths
- Sort according to an Array
- Kth Smallest
- Implement Trie
- Print Anagrams Together
- Rotate by 90 degree
- Word Break
- Sort 0s, 1s and 2s
- Sum of Middle elements of two sorted arrays
- Single Among Doubles in a Sorted
- Count Occurences of Anagrams
- Pythagorean Triplet
- Search in Rotated Sorted Array
- Form the Largest Number
- Row with max 1s
- Check if frequencies can be equal
- Form a palindrome
- Nuts and Bolts Problem
- Rotate a Matrix
- Rod Cutting
- Missing element of AP
- First negative in every window of size k
- Minimum Deletions
- Valid Substring
- Minimum number of deletions
- Unique Number II
- Max Sum Increasing Subsequence
- Coin Change (Count Ways)
- Count ways to N'th Stair(Order does not matter)
- Knapsack with Duplicate Items
- Subset Sums
- Game with String
- Stream First Non-repeating
- Largest square formed in a matrix
- Number of Distinct Islands
- Safe States
- Rotate Array
- Find Length of Linked List
- Size of Binary Tree
- Count Leaves in Binary Tree
- Queue using Linked List
- Queue Using Array
- Replace all 0's with 5
- Replace all 0's with 5
- Preorder Traversal
- Anagram of String
- Is Linked List Length Even?
- Identical Linked Lists
- Stack designer
- Queue Push & Pop
- First n Fibonacci
- C++ Hello World
- Doubling the value
- Uncommon characters
- Remove repeated digits in a given number
- Largest Element in Array
- Extract Maximum
- C++ Input / Output
- Factorial
- Finding Position
