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Algorithms
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Daily Temp
HashMap
HashMap Intro
Hash Table
Problems 1,2
Problems 3,4
Freq K Elems
Random HashSet
Sub Array Sum
Contiguous Array
Min Area Rectangle
Dynamic Programming
DP Intro
Dynamic Programming
Riding Stairs
Min Path Sum
Coin Change
Decoding Ways
Max Subarray
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Knapsack Problem
Equal Subset Sum
Inf Coin Change
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BackTracking
BackTracking Intro
BackTracking
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IP Restore
Word in Matrix
Sudoku
N-Queen
Parenthesis
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LinkedList
LinkedList Intro
LinkedList
LinkedList Impl
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Queue Intro
Queue
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Tree
Tree Intro
Tree
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LCA
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Right Pointer Tree
BST
BST impl
Trie
Matrix word Search
Graph
Graph Intro
Graph
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Graph Search Prob
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Bipartite Graph
Topological Order
DeadLock
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Heap
Heap Intro
Heap
Find K Largest Nums
Top K Freq Nums
Merge Sorted List
Find Midian
Greedy
Contiguous Array
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Sub Array Sum
Min Area Rectangle
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Contiguous Array