Ad-hoc Problems
The Haunted House One night, a group of friends decided to take a stroll through the forest. Suddenly they realized th... |
Treat Time Labiba ma'am wants to give a treat to her favorite student Nafia. But as she now lives abroad, Labib... |
#Hashtag Giving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network.... |
Tyrant Coder In the world of Hirok Rajar Deshe, there is a king who is a coder. He has decided that he would make... |
Bits Apart Meet Mr. Kamal. Last week he joined RE University, Sylhet as a lecturer. He completed his B. Sc & M.... |
Help Alex Jhon! Alex Jhon is a very good man in his village. He always helps his neighbors and poor people as much a... |
The Bachelor's Problem Jony lives in a "Bachelor's house" with some of his friends. You may assume it as a hostel but it do... |
Automated Disease Prediction System An Automated Disease Prediction system is going to be developed by the students of Leading Universit... |
Building the Wall 2 The story of walls continue, here's a quick recap: Building walls around a country has become a popu... |
Correct the Sieve Sieve of Eratosthenes is a fast algorithm for finding prime numbers in larger ranges. According to W... |
Friendship Database You have created a new social media for testing the irrationality of human behavior. In order to con... |
Word Count Counting the frequencies of words are a basic and important task in natural language processing. In ... |
Dominoes Forever Once when I was little, my father took me to a tobacco shop! It is surprising, but true. He asked th... |
Building the Wall Building walls around a country has become a popular modern day trend. The emperor of Promiseland of... |
XOR and the Array Given an array of N integers, you need to find out the minimum number of integers that must be added... |
The Best Gift Ever In the world of computing, giving gifts like arrays are completely acceptable. Instead of exchanging... |
Event Timing Bob is making a new application for Android phones. Front-end of his app has a button like this: Whe... |
Old Magic! You: Guess an integer number, but don't tell me. Your friend: Okay! You: Now multiply it by 3. Your ... |
Mysterious Sum Sohel vai reads newspaper every morning. The newspaper he reads contains some good features includin... |
Flyover in Twinland Rio has become the president of Twinland. Now he wants to develop his country to fulfill his promise... |
Bus Ride in Summer, Hot as Hell A bus goes from place A to B and returns from B to A. Now there are N stops in its route. INi people... |
Simple Operation Mr. X is a school teacher. He teaches C programming to the students. In every class, he gives some s... |
Prisoners of Musabad In the city of Musabad, criminals are punished heavily. Once an enemy is caught, he is kept in the j... |
Dilu's Library Dilu is a young boy who loves mathematics. He recently learned how to code. He was interested in sol... |
Version Checker Java Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch... |
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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
