These problems are from a contest organized by Bangladesh Open Source Network on

See details...Standings

A.
Initial Rudra likes to save money. At first Rudra had X amount of money which will double after one year. Be... |

B.
I Am With BdGCC You have become a young female coder. One day you will be one of the greatest coders of the world. T... |

C.
Multiples You are given two numbers n and k (k ≥ n). You have to output all multiples of n in ascending order ... |

D.
Reverse the Array You are given an array A of n integers. Print the array A in reverse order. |

E.
Sum of Roots You are given three positive integers a, b, c. Each of them is a perfect square. Let res = a + b + c... |

F.
Even or Odd You are given an array A of n integers. Find out which of these numbers are even and which ones are ... |

G.
Area of Rectangle The formula of calculating the area of rectangle is defined as A=W×H. Here A is area, W is width and... |

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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