These problems are from a contest organized by Bangladesh University of Engineering and Technology on

See details...Standings

A.
Chop Chop There is a convex polygon A of n vertices and you want to divide it into two convex polygons P and Q... |

B.
Up You Go Arya is taking part in a game of throwing marbles upwards. There are n participants in this game in ... |

C.
Peculiar Partitioning You are given an array a of length n. You need to find a sub-sequence S of the array such that gcd(s... |

D.
Yet Another Frog Jumping Problem This is an interactive problem. (If you want to know about interactive problems, clickÂ here) There a... |

E.
Make More Money You, the great businessman of TEUB, arrived at ESC land which consists of N cities numbered from 1 t... |

F.
Choco Fun You brought C chocolates to a party where there are A adults and K kids. You know that an adult will... |

G.
Red Blue Graph You are given a connected, undirected, unweighted graph. You need to assign one of the two colors Re... |

H.
Tomar Mobile E Games Ache? After a long and hectic Eid day you are finally relaxing. But then your 5 year old cousin comes and ... |

I.
Colded LCM Chris Martin is challenged with another problem. This time our favorite violinist Lindsey Stirling a... |

J.
Shine on You Crazy Diamond This problem is authored by one of our late friends, Sifat, who unexpectedly left us last year. He w... |

Practice contests allow you to re-run contests and experience them as close as possible to the original run.

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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