Problems from #HelpFloodVictims Programming Contest 2019
A.
Going for Relief Thanos is changed. He helps the helpless. He recently makes a plan to go for relief to the flood-aff... |
B.
Unique Relief Thanos has now figured out how to visit all the houses in the flood-affected area. However, now he h... |
C.
Balanced Relief Thanos just finished his relief work. We all know that Thanos loves balanced things. So he finds som... |
D.
SAtiq The Dengue Fighter Dengue, a mosquito-borne viral disease, has been spreading rapidly in the past few years. This year ... |
E.
Colorful Friendship N friends are playing a game. N−1 of them have seated circling one person. So, there are N−1 adjacen... |
F.
Zoba the Misleader Zoba has 3 strings, named S1, S2 and S3. He wanted to make a tough problem for Mihaf with these s... |
G.
Unique Substrings Query You will be given a string s of length n. Consider substring s[i,n] (where i is the starting positio... |
Practice Contest
Practice contests allow you to re-run contests and experience them as close as possible to the original run.
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
