LCA Practice Problems
Binary Lifting Practice Problems
DSU
Dsu Basic Code
Segment Tree
Segment Tree Basic Code
Segment Tree Practice Problems
Problem-01 : Solution by ar_rony1
Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Problem-06 : Solution by ar_rony1
Problem-07 : Solution by ar_rony1
Problem-08 : Solution by ar_rony1
Problem-09 : Solution by ar_rony1
Problem-10 : Solution by ar_rony1
Problem-11 : Solution by ar_rony1
Problem-12 : Solution by ar_rony1
Problem-13 : Solution by ar_rony1
Problem-14 : Solution by ar_rony1
Problem-15 : Solution by ar_rony1
Problem-16 : Solution by ar_rony1
Problem-17 : Solution by ar_rony1
Problem-18 : Solution by ar_rony1
Problem-19 : Solution by ar_rony1
Problem-20 (XOR segment tree): Solution by ar_rony1
Problem-21 : Solution by ar_rony1
Problem-22 : Solution by ar_rony1
Problem-23 : Solution by ar_rony1
Problem-24 : Solution by ar_rony1
Problem-25 : Solution by ar_rony1
Trie Practice Problems
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Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Problem-06 : Solution by ar_rony1
Problem-07 : Solution by ar_rony1
Recursion Practice Problems
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Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
0/1 Knapsack Practice Problems
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Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Problem-06 : Solution by ar_rony1
Problem-07 : Solution by ar_rony1
Problem-08 : Solution by ar_rony1
Problem-09 : Solution by ar_rony1
Problem-10 : Solution by ar_rony1
Problem-11 : (Solution - 1 by ar_rony1) , (Solution - 2 by ar_rony1)
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Problem-13 : Solution by ar_rony1
Problem-14 : Solution by ar_rony1
Problem-15 : Solution by ar_rony1
Problem-16 : Solution by ar_rony1
Problem-17 : Solution by ar_rony1
Problem-18 : Solution by ar_rony1
Problem-19 : Solution by ar_rony1
Problem-20 : Solution by ar_rony1
Problem-21 : Solution by ar_rony1
Problem-22 : Solution by ar_rony1
Problem-23 : Solution by ar_rony1
Problem-24 : Solution by ar_rony1
Bitmask Dp practice problems
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Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Non-trivial DP Tricks and Techniques
Do we really need to visit all the states? : | problem link | Solution by ar_rony1
Open and Close Interval Trick : | problem: 1 , Solution | problem: 2 , Solution
0-1 BFS practice problems
Strongly connected component (KosaRaju's Algo)
Strongly connected component Basic Code
Strongly connected component Practice Problems
BFS
BFS Basic Code
DP ON TREE Practice Problems
Problem-01 : Solution by ar_rony1
Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Company Queries I - Solution by ar_rony1
Company Queries II - Solution by ar_rony1
Distance Queries - Solution by ar_rony1
Counting Paths - Solution by ar_rony1
Subtree Queries - Solution by ar_rony1
DFS
DFS Basic Code
DFS Practice Problems
Problem-01 : Solution by ar_rony1
Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Problem-06 : Solution by ar_rony1
Problem-07 : Solution by ar_rony1
Problem-08 : Solution by ar_rony1
Problem-09 : Solution by ar_rony1
Problem-10 : Solution by ar_rony1
Problem-11 : Solution by ar_rony1
Problem-12 : Solution by ar_rony1
Problem-13 : Solution by ar_rony1
Problem-14 : Solution by ar_rony1
Problem-15 (Bipertite Graph) : Solution by ar_rony1
Problem-16 : Solution by ar_rony1
Problem-17 : Solution by ar_rony1
Problem-18 : Solution by ar_rony1
Problem-19 : Solution by ar_rony1
Problem-20 : Solution by ar_rony1
Problem-21 : Solution by ar_rony1
Problem-22 : Solution by ar_rony1
Problem-23 (cycle detect in directed graph): Solution by ar_rony1
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Problem-25 : Solution by ar_rony1
Problem-26 : Solution by ar_rony1
Problem-27 : Solution by ar_rony1
Problem-28 : Solution by ar_rony1
Problem-29 : Solution by ar_rony1
Problem-30 : Solution by ar_rony1
Problem-31 : Solution by ar_rony1
Problem-32 : Solution by ar_rony1
Problem-33 : Solution by ar_rony1
Floyd-Warshall Algorithm Practice Problems
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Number Theory Practice Problems
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Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Problem-06 : Solution by ar_rony1
Problem-07 : Solution by ar_rony1
Problem-08 : [J] Solution by ar_rony1
Problem-09 : Solution by ar_rony1
Problem-10 : Solution by ar_rony1
Problem-11 : Solution by ar_rony1
Problem-12 : Solution by ar_rony1
Problem-13 : Solution by ar_rony1
Problem-14 : Solution by ar_rony1
Problem-15 : Solution by ar_rony1
Problem-16 : Solution by ar_rony1
Problem-17 : Solution by ar_rony1
Problem-18 : Solution by ar_rony1
Problem-19 : Solution by ar_rony1
Problem-20 : Solution by ar_rony1
Problem-21 : Solution by ar_rony1
Matrix Exponentiation Practice Problems
Classical Matrix Exponentiation : Code
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Ternary Search Practice Problems
Binary Search Practice Problems
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Problem-02 : Solution by ar_rony1
Problem-03 : Solution by ar_rony1
Problem-04 : Solution by ar_rony1
Problem-05 : Solution by ar_rony1
Problem-06 : Solution by ar_rony1
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Problem-08 : Solution by ar_rony1
Problem-09 : Solution by ar_rony1
Problem-10 : Solution by ar_rony1
Problem-11 : Solution by ar_rony1
KMP and LPS or Phi array Practice Problems
Problem-01 : Solution by ar_rony1