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shubhamg199630
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00/1425
days
Longest streak/Global longest streak
Language Used
C++, C
Coding Score
320
Problem Solved
123
Contest Rating
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109 points
Contributor
109 points
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1 Point
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100 Point
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1k Point
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10k Point
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50k Point
1 submissions in current year
SCHOOL (0)
BASIC (15)
EASY (45)
MEDIUM (59)
HARD (4)
- Rotate a Linked List
- Detect Loop in linked list
- Intersection in Y Shaped Lists
- Sum Tree
- Connect Nodes of Levels
- Directed Graph Cycle
- Undirected Graph Cycle
- LCA in Binary Tree
- The Celebrity Problem
- Topological sort
- Find the number of islands
- Remove loop in Linked List
- Dijkstra Algorithm
- Rat in a Maze Problem - I
- Find triplets with zero sum
- Largest Independent Set Problem
- ZigZag Tree Traversal
- Mother Vertex
- Rearrange Array Alternately
- Maximum Index
- Stock buy and sell
- Kadane's Algorithm
- Majority Element
- Unique BST's
- Indexes of Subarray Sum
- Subarray with 0 sum
- Next Greater Element
- Nearly sorted
- Minimum Platforms
- Minimum Jumps
- Stickler Thief
- Ways to Reach the n'th Stair
- Minimum number of jumps
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Equal Sum Partition
- Find whether path exist
- Kth Smallest
- Rotten Oranges
- Print Anagrams Together
- Sort 0s, 1s and 2s
- Maximum Index
- Consecutive 1's not allowed
- Pythagorean Triplet
- Pair Sum Closest to 0
- Search in Rotated Sorted Array
- Maximum Product Subarray
- k largest elements
- Number of pairs
- LCS of three strings
- First negative in every window of size k
- First and Last Occurrences
- Skip the work
- Coin Change (Count Ways)
- Coin Change (Minimum Coins)
- nCr
- Min Coin
- Shortest Source to Destination Path
- Bits Counting
- Reverse a linked list
- Pairwise swap elements of a linked list
- Remove duplicates from an unsorted linked list
- Check for BST
- Height of Binary Tree
- Balanced Tree Check
- Middle of a Linked List
- Left View of Binary Tree
- Find Transition Point
- Remove Duplicates from a Sorted Linked List
- DFS of Graph
- BFS of graph
- Binary Search
- Largest subarray of 0's and 1's
- Remove Duplicates Sorted Array
- More than n/k Occurrences
- Symmetric Tree
- Height of Spiral Tree
- Equilibrium Point
- Array Leaders
- Print adjacency list
- Rotate by 90 degree
- Anagram
- Parenthesis Checker
- Count ways to N'th Stair
- Missing in Array
- Product array puzzle
- Max Value Permutation
- Maximize sum after K negations
- String Duplicates Removal
- Chocolate Distribution Problem
- Count the triplets
- Finding Number
- Swap and Maximize
- Smallest subarray with sum greater than x
- Alternate Positive Negative
- Two Sum - Pair with Given Sum
- Longest Common Prefix of Strings
- Two sum -Pairs with 0 Sum
- Element with left side smaller and right side greater
- Padovan Sequence
- Minimum Operations
- Count numbers containing 4
- Minimum number of Coins
- Smallest Subset with Greater Sum
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