Ad-hoc Problems
Dilu's Library Dilu is a young boy who loves mathematics. He recently learned how to code. He was interested in sol... |
Word Count Counting the frequencies of words are a basic and important task in natural language processing. In ... |
Byang and The Grid Game Byang has invented a game he wants to play with his soulmate Byangette during their spare time. The ... |
The Game Is On As we know Mr. Bean is mainly an action movie star. But during this pandemic, he is not able to do a... |
The Depressed Guy There is a guy named "Lucky" who is depressed now. His friend Jack knows why he is depressed. He has... |
XOR and the Array Given an array of N integers, you need to find out the minimum number of integers that must be added... |
Do You Know LIS? Alam has an array a with n elements a1,a2,…,an and an integer x. For each i (1≤i≤n−1) index i and... |
Some Basic Chords Where do you start when you want to learn to play guitar? Well learning chords and strumming songs i... |
Hamming Distance Hamming distance between two binary strings of equal length is the number of mismatches between ever... |
N-th Prime In this problem, you will have to print the n-th prime number. The first few prime numbers are given... |
Power of Army Recently Chikanu declared war against Shukanu. To win the battle against Shukanu he wants to form an... |
Noman's Birthday Today is our friend Noman's birthday. For celebration of his birthday, we have already used n baloon... |
Array Sorting Sorting an array is not any easy task. You have to apply so many difficult algorithms to perform the... |
Calendar of Planet Biku Mr. Hikiko is the emperor of a planet called Biku. He got a gift from planet earth which can count t... |
Collectors Problem The Bat club controls Gotham City. They decided to bring equality to the city (Of course, with some ... |
The Universe Loves Minimum Steps! Given an array A of N integers. Your task is to make all the integers 0 by performing the following ... |
ICPC Seat-Plan From different countries and different universities, too many teams are coming to Bangladesh to part... |
Tree Knapsack Problem Akash loves maths, but being from Rajshahi, he also loves mangoes. That is why he has a large mango ... |
45th ICPC Unsolved Problem! ICPC is the oldest, largest, and most prestigious programming contest in the world. Each year, the I... |
Cash Change You have an unlimited number of cash notes of the following denominations: 1, 5, 10, 50, 100, 500. G... |
Metro Rail Blocks The city of Dhaka is experiencing the construction of metro rails. Imagine one such metro rail spans... |
Ant Query Scientists from the planet Krypton have figured out a way to grow artificial sugar in space. They ha... |
Be Like Hasib Hasib, the famous programmer, uses a little game when he teaches Binary Search to his students. He r... |
Byang's Assembly Byang doesn't need your help with his projects... Except with this project that his teacher wants hi... |
Why Don't You Guys Believe Him? My friend, Qbaidul recently claimed again that he is stronger than a Yeti. But this time no one beli... |
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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
