Problems
Europe Tour We, the members of CUET_Sapphire decided to have a tour in Europe. There are many countries in Europ... |
Cafe 12 There is a restaurant named Cafe 12. They have arranged their seats in two rows, each row consists o... |
New Recruitment Mr. Azad applied for a job. During his interview, the interviewer gave him the following task to sol... |
Sofdor Ali and Attack Optimization Tuki and Jha is in the middle of an interplanetary war and their base is under drone attack! They ar... |
Lost in Binary Tree You have a rooted unweighted binary tree. But somehow you forgot which vertex was the root. Well, yo... |
Jewel the Magician Jewel is a promising magician. Recently, he has learned a technique to mesmerize his audience. Let's... |
Shortest Path Recovery Mr. Biscuit is in trouble. He accidentally deleted all the programs in his server and his database i... |
Fair Share Alice and Bob are playing a game on an array A of N integers. The game lasts for K rounds. Each roun... |
Rotation and Queries You will be given a string S consisting of lowercase English characters and N queries. In each query... |
The Need for Seed The Need for Seed is a racing video game set in the fictional Fortune City. You, as a player of the ... |
Shopping Mania Shapla and Jui have entered the final round of Shopping Mania, an annual shopping game played by two... |
Stick Race It is the annual sports event in your school. There is an event going on named ‘‘Stick Race’’. This ... |
List of Strings Initially you have an empty list D. In this problem you will be asked to execute three types of quer... |
Hidden Graph There is an unweighted, undirected hidden graph. You are given an integer range from L to R. There a... |
Yet Another XOR Tree Problem You are given a tree with N nodes. A non-negative weight is assigned to each edge of the tree. Let’s... |
Count the Deliveries Lazim has recently decided to open a pizza restaurant. His restaurant’s speciality is that they can ... |
F You are given an integer sequence a1,a2,…,an. For any non-negative integer k, let P(k)=l=1∏nr=l,... |
Battle of FurfuriNagar The country FurfuriNagar is famous for the cartoon series Motu Patlu. The peace and furfuriness of t... |
Coloring RAPL had arranged an abstract art competition before this contest to raise funds for Fahim’s Mother.... |
Protik and Hill Climbing Who doesn't want to save a mother? Like everyone, Protik was finding a way to earn some money (he h... |
Rational Monkey There lived a wise monkey in the forest of Amazon. One day he started searching the jungle for banan... |
Sum & Multiple RAPL community is raising money for the treatment of Muntasir’s mother. So we have a list to do this... |
Area 51 Toky and Efa are playing an interesting game. A brief description of the game is given below. Suppos... |
Convincing Customers As a good friend of Muntasir, Evan was finding a way to help him bear the cost of his mother’s treat... |
Love for Mother Muntasir is a university student. His mother is struggling with 3 blocks in her heart and her condit... |
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
