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abhishek de
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C++
Coding Score
250
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95
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SCHOOL (1)
BASIC (8)
EASY (24)
MEDIUM (53)
HARD (9)
- K<sup>th</sup> Maximum element of Max-Heap
- Detect Loop in linked list
- Count BST nodes that lie in a given range
- Check for BST
- Intersection in Y Shaped Lists
- Stack using Queue
- Directed Graph Cycle
- Undirected Graph Cycle
- Topological sort
- Find the number of islands
- Dijkstra Algorithm
- Minimum Spanning Tree
- Interleaved Strings
- Minimum Swaps to Sort
- Strongly Connected
- Bipartite Graph
- Max sum subarray by removing at most one element
- Count distinct elements in every window
- Bridge edge in a graph
- Level order traversal
- Peak element
- Euler Circuit in an Undirected Graph
- Euler circuit and Path
- Path Count in Directed Graph
- Mother Vertex
- Count set bits
- Reverse array in groups
- Kadane's Algorithm
- Indexes of Subarray Sum
- Unit Area of largest region of 1's
- Find median in a stream
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Allocate Minimum Pages
- Implement Trie
- Rotten Oranges
- Most frequent word in an array of strings
- Overlapping Intervals
- Word Break
- Longest Span in two Binary Arrays
- Mr. Modulo and Arrays
- Single Among Doubles in a Sorted
- Smallest number with at least n trailing zeroes in factorial
- Longest subarray with sum divisible by K
- Sort in specific order
- Next Smaller Element
- k largest elements
- Longest Substring with K Uniques
- Maximum path sum in matrix
- Killing Spree
- Knight Walk
- Replace O's with X's
- Shortest Source to Destination Path
- Reverse a linked list
- Reverse a Doubly Linked List
- Two Mirror Trees
- Height of Binary Tree
- Intersection Sorted Linked Lists
- Queue using two Stacks
- BFS of graph
- Intersection of Two Linked Lists
- First Set Bit
- Rightmost different bit
- Check K-th Bit
- Equilibrium Point
- Array Leaders
- Non Repeating Character
- N meetings in one room
- Product array puzzle
- Missing And Repeating
- k sorted array
- Balance with respect to an array
- Chocolate Distribution Problem
- Max Sum Subarray of size K
- Toggle bits in the given range
- Shortest path from 1 to n
- Print Pattern