These problems are from a contest organized by Software Engineering Club, Daffodil International University - Department of Software Engineering on See details...

Standings

A.
Wait Is Over John Snow is a dedicated programmer. He always waits for the contest to start. He is very good at co... |

B.
Your Trapped Valentine You are a pro-coder. You do code the whole day and can't give time to your girlfriend. Thats why she... |

C.
Back To Old Days You learned addition and subtraction when you were young. Now you are a coder. You need to add two n... |

D.
Special Number One day, while Alex was working on his math homework, he came across a special number. Now, he's eag... |

E.
Hartquake Oly, the dashing senior of SWE, was walking like a bohemian on the Knowledge Tower's ground floor, r... |

F.
Chocolate Factory In a factory, 1 chocolate is made on the day 1, 2 chocolates in the day 2, 4 chocolates in the day ... |

G.
Prime Multiple Given a number N. Is there exists any prime number that is multiple of N? |

H.
Nice Pairs A pair (x, y) is called Nice-Pair if it satisfies the condition: Condition: if x^2=y^3, that means, ... |

I.
Love Palindrome Dev likes to play with array, he has an array "arr" of size n. His friend jeet told him to convert 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

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