Problems from BUET CSE Fest 2019 Inter University Programming Contest
A.
Again LCS You are given two permutations of the numbers from 1-N called P1 and P2. You are also given two inte... |
B.
Weird Graph Anik got a directed acyclic graph with some weird properties. For Every node v of that graph in(v)≤1... |
C.
Group_Of_Extraordinary_People of ZUKIA I am sure all of you are familiar with a specific group of people. For your own safety and so that t... 
Moderate
5/6/65 |
D.
All the Cuts In a two dimensional plane, there are “R” red points, “B” blue points and “G” green points. These po...
Moderate
4/4/9 |
E.
A Unique Array An array is called "unique" if it has no consecutive element with same value(A[i] != A[i-1]). Given ... |
F.
Explosion There is a house named Larcana. It is a very weird house. There are exactly N rooms in total and bet... |
G.
Bracket Sequence You are given an N-dimensional array A. Each cell of this array contains either an opening bracket o...
Moderate
3/3/5 |
H.
Is It Perfect Bob has an initial array D of length n . Alice is a good friend of Bob. So Bob challenges Alice to f... |
I.
Maruo and the Sequence Maruo has a sequece A = {a1,a2,......an}. Let us define a function func(A,l,r) which is the minimum... |
J.
Towers of Wadia Admiral General Aladin has n watchtowers on a desert of People's Republic of Wadia. One of those wat...
Moderate
5/6/24 |
K.
A Problem for String Lovers Razin loves strings so much that his parents decided to buy him n strings for his birthday. But in t...
Easy
184/198/312 |
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
