MergeSortTree Problems

Tree Queries

You are given a tree of n vertices. Each vertex contains an integer. Vertex 1 is the root of the tre...

DFS, DataStructure, FenwickTree, MergeSortTree Moderate

Taju Kage Bunshin No Jutsu

Naruto Uzumaki is one of the strongest ninja of RUET (Rasengan University of Ebisu and Tobi), posses...

DataStructure, MOSAlgorithm, MergeSortTree, SegmentTree Hard

Dengue Affected Areas

Dengue, the talk of the town of Dhaka this year. So many people suffered from dengue fever and a num...

DataStructure, MergeSortTree Hard

City of Burgerland

Have you ever heard of The Burgerland City? The city is full of burger shops. You will surely find s...

BinarySearch, DataStructure, MergeSortTree, Sorting Moderate

A Super Easy Problem - "Array Query"

Let's get into the problem directly without much description this time :D . You are given an array A...

BinarySearch, DataStructure, FenwickTree, MergeSortTree, PersistentSegmentTree Hard

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Tags

2Sat, Adhoc, ApolloneasTheorem, Backtracking, BFS, Bignum, BinarySearch, BipartiteMatching, Bitmask, BruteForce, ChineseRemainderTheorem, Combinatorics, ConvexHull, CutVertex, DataStructure, DFS, DigitDP, DisjointSets, DivideAndConquer, DP, Eertree, EulerTour, ExpectedValue, FenwickTree, FFT, Flow, Game, GCD, Geometry, Graph, Greedy, Hashing, HeavyLightDecomposition, Implementation, InclusionExclusion, Interactive, KnuthMorrisPratt, LowestCommonAncestor, Math, Matrix, MatrixExponentiation, MergeSortTree, ModularExponentiation, MOSAlgorithm, MST, NTT, NumberTheory, Parsing, PersistentLiChaoTree, PersistentSegmentTree, PollardRho, PriorityQueue, Probability, Queue, RabinMiller, RangeOrderStatistics, Scheduling, SegmentTree, ShortestPath, Simulation, Sorting, SparseTable, SpragueGrundyTheorem, SqrtDecomposition, Stack, String, StronglyConnectedComponents, SuffixStructure, TernarySearch, Tree, Trie, TwoPointer, WaveletTree

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