Problems from AUST CSE Carnival 3.0 Programming Contest
These problems are from a contest organized by Ahsanullah University of Science and Technology on See details...
Standings
A.
Sign Based Evaluation System The National Curriculum and Textbook Board (NCTB) has introduced a new grading system to evaluate st... |
B.
Who Doesn't Love GCD? You are given a special array a of length n where every element ai is some power of 2. You are aske... |
C.
How to Save Money 101 The author has recently joined the software industry. His dev lead, who is also from AUST, has assig... |
D.
Network Within Networks In a country called Botham, the design of network connection is a bit messy. So the connection betwe... |
E.
Prime, Not Prime... You are given an array A of length N. Count the number of alternative prime subsequences. A subseque... |
F.
The Qubits 45 The AUST CSE Carnival 3.0 is thriving in glory. It consists of 8 amazing events. “Intra AUST Program... |
G.
Nice Dice Problem Noman was going through Nilkhet for some math books for his upcoming exam, but something interesting... |
H.
Central Safety Spot In the lively area of Cityland, there are N cities connected by a network of N−1 bi-directional road... |
I.
X-Root Number Given two number N and X. Find out whether N is an X−root number. If N is a X−root number, then N=PX... |
J.
Magic Spell You are given a string s of length n, that consists of ‘a’ and ‘b’. Also you have a “Magic Spell” th... |
K.
Another Bitwise AND Problem Alam loves to play with Bitwise AND operation. Today he gives you an easy problem to solve! You are... |
L.
BiClock There are two cities A and B located in two different time zones. City B is x hours ahead of city A.... |
M.
Fall 2024 Fall and Spring are playing a game with an array a of n integers. They will play the game for m time... |
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
