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BASIC (8)
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HARD (3)
Bottom View of Binary Tree
Flattening a Linked List
Tree Boundary Traversal
Undirected Graph Cycle
Largest subarray with 0 sum
Topological sort
Dijkstra Algorithm
Largest BST
Strongly Connected
Rat in a Maze Problem - I
Count distinct elements in every window
Merge k Sorted Arrays
Sort a stack
Top View of Binary Tree
Root to Leaf Paths
Predecessor and Successor
Children Sum in a Binary Tree
Ceil in BST
Wave Array
Count Inversions
Merge Without Extra Space
Distance of nearest cell having 1
Fractional Knapsack
Job Sequencing Problem
Minimum Platforms
Allocate Minimum Pages
Longest Subarray with Sum K
K-th element of two Arrays
Subset Sums
Find nth root of m
Replace O's with X's
Floyd Warshall
Bellman-Ford
Number of Provinces
Number of Distinct Islands
Shortest Path in Undirected Graph
Shortest path in Directed Acyclic Graph
Aggressive Cows
Floor in BST
Left View of Binary Tree
DFS of Graph
BFS of graph
Remove Duplicates Sorted Array
Kth largest element in BST
Digits In Factorial
GP Term
Primality Test
Exactly 3 Divisors
Print adjacency list
N meetings in one room
Chocolate Distribution Problem
Minimum number of Coins
Find nth root of m
Implement Lower Bound
Alien Dictionary
Burning Tree
Median in a row-wise sorted Matrix
Queue Using Array
Smallest divisible number
Minimum element in BST
Absolute Value
Convert Celsius To Fahrenheit
Quadratic Equation Roots
Addition Under Modulo
Immediate Smaller Element
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