These problems are from a contest organized by University of Asia Pacific on See details...

Standings

A.
Time Travelling Collector Dr. Zyra Quantum is a time-traveling collector who lives millions of years in the future. One day he... |

B.
Tribute to Our JRC Sir Dr. Jamilur Reza Choudhury, the former vice-chancellor of University of Asia Pacific, is a highly r... |

C.
Happy New Year Happy New Year, Programmers!!! The Department of CSE, University of Asia Pacific recently decided to... |

D.
Ashik and GCD Ashik is learning some interesting properties of the Greatest Common Divisors (GCD). To teach him ab... |

E.
Puzzle Zayn and Qasim are good friends. One day, Qasim gives Zayn a challenge of coins. Qasim gives Zayn N... |

F.
Sita the Little Girl Sita a kindergarten school-girl, loves digits and her favorite special character is ‘#’. She also l... |

G.
Istiak's Residence In a colorful paint area GreenRoad, houses are built in a straight line one after another. There are... |

H.
Ancient Temple In a mysterious land, there exists an ancient temple guarded by four sacred arrays A, B, C, and D. L... |

I.
Zombie Virus Outbreak Year 2030, two years after the outbreak of the zombie virus. All the zombies that were causing chaos... |

J.
Ashik and Patterns While stumbling inside the ancient ruins of ‘Raja Tonkonath’s Palace’ of Thakurgaon district, Ashik ... |

K.
The Encryption Game “When people talk to each other, they never say what they mean. They say something else and you're e... |

L.
Water in a Tree There is a tree consist of N nodes and N−1 edges. The ith node contains Si liters of water with a t... |

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

Toph uses cookies. By continuing you agree to our Cookie Policy.