divyanshushekhar1
STREAK
00/1461
days
Longest streak/Global longest streak
Language Used
C++
Coding Score
459
Problem Solved
147
Contest Rating
__
1359 points
Contributor
1359 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 (0)
BASIC (5)
EASY (43)
MEDIUM (83)
HARD (16)
- Minimum Cost of Gas
- Tower Construction
- Continuous Series
- Maximize The Profit
- The Manipulator
- Facebook friend or not?
- Reverse a linked list
- Check for BST
- Height of Binary Tree
- Balanced Tree Check
- Kth from End of Linked List
- Middle of a Linked List
- Left View of Binary Tree
- Intersection Sorted Linked Lists
- Identical Trees
- Nodes without a Sibling
- Lowest Common Ancestor in a BST
- Minimum Depth of a Binary Tree
- K-Palindrome
- Symmetric Tree
- First Set Bit
- Rightmost different bit
- Check K-th Bit
- Power of 2
- Swap odd and even bits
- Equilibrium Point
- Array Leaders
- Reverse Words
- Parenthesis Checker
- Count number of hops
- Missing in Array
- Common in 3 Sorted Arrays
- Search in a Row-Column sorted matrix
- Count the triplets
- Convert array into Zig-Zag fashion
- Find all pairs with a given sum
- Is Binary Number Multiple of 3
- Minimum Operations
- Copy Set Bits in Range
- Toggle bits in the given range
- Minimum number of Coins
- Largest number possible
- Page Faults in LRU
- Sorting Elements of an Array by Frequency
- Rearrange characters
- Rotate a Linked List
- Sort a linked list of 0s, 1s and 2s
- Add Number Linked Lists
- 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
- Merge two sorted linked lists
- Connect Nodes of Levels
- Flattening a Linked List
- Directed Graph Cycle
- Undirected Graph Cycle
- Largest subarray with 0 sum
- Topological sort
- Merge K sorted linked lists
- Find the number of islands
- Gas Station
- Generate IP Addresses
- Remove loop in Linked List
- Interleaved Strings
- Minimum Swaps to Sort
- Palindrome Linked List
- Count distinct elements in every window
- Find triplets with zero sum
- Duplicate Subtree
- Count set bits
- Reverse array in groups
- Rearrange Array Alternately
- Maximum Index
- Kadane's Algorithm
- Majority Element
- Count Inversions
- Indexes of Subarray Sum
- Longest Consecutive Subsequence
- Next Greater Element
- Kth smallest element
- Activity Selection
- Minimum Platforms
- Egg Dropping Puzzle
- Longest Increasing Subsequence
- Longest Common Subsequence
- Equal Sum Partition
- Sort according to an Array
- X Total Shapes
- Zero Sum Subarrays
- Find whether path exist
- Implement Trie
- Rotten Oranges
- Maximize The Cut Segments
- Word Break
- 4 Sum - All Quadruples
- Sort 0s, 1s and 2s
- Maximum Index
- Single Among Doubles in a Sorted
- Consecutive 1's not allowed
- Pair Sum Closest to 0
- Form the Largest Number
- Swapping pairs make sum equal
- Design a tiny URL or URL shortener
- Form a palindrome
- Longest Common Substring
- Longest Palindrome in a String
- Permutations of a String
- Combination Sum - Part 2
- Unique Number II
- Max Sum Increasing Subsequence
- Coin Change (Count Ways)
- Special Keyboard
- Array Pair Sum Divisibility Problem
- Jumping Numbers
- Is Sudoku Valid
- Total Decoding Messages
- Stream First Non-repeating
- Kth Largest in a Stream
- Snake and Ladder Problem
- Floyd Warshall
- Flood fill Algorithm
- Shortest Source to Destination Path
- Recursively Remove Adjacent Duplicates
- Linked List Group Reverse
- Binary Tree to DLL
- LRU Cache
- Box Stacking
- Alien Dictionary
- Max Path Sum 2 Special Nodes
- Trapping Rain Water
- Find median in a stream
- Solve the Sudoku
- Minimum Cost Path
- Merge Without Extra Space
- Edit Distance
- Minimum sum partition
- Longest valid Parentheses
- N-Queen Problem
- Travelling Salesman Problem
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