Problems
Convex Hull Generator You have to generate a convex polygon which has N points each Xi is distinct and is between 1 and N... |
Subset of Sequences You will be given a set of sequences. Each sequence is a list of numbers. Two sequences are K-simila... |
Nusrat Weds Kadzz Now a days Nusrat is having too much proposals every day! Batch mates, juniors, seniors, friends, fr... |
Counting Is Difficult III East West University is organizing a programming contest today and the grumpy, angry moderator of th... |
Expected Oddness Alita found a string of n characters where each character of the string is either '0' or '1'. The Od... |
Judging Troubles The NWERC organisers have decided that they want toimprove the automatic grading of the submissions ... |
Playing With Your Mind Given a non-negative integers N. You have to find an integer P such that, the following conditions s... |
No Onion, No Cry -Onions make us cry, don't they? They can make us happy too. -How? -Read the statement carefully! I... |
Left and Right You are given an array of n distinct integers. You will take index k as input and have to find out m... |
Funmondi Contest! There is a contest being held on Funmondi named ‘Funmondi Inter School Programming Contest’. You are... |
m-Beautiful Numbers An m-Beautiful Number is a number which is divisible by $m$ and the sum of the digits is also divisi... |
Cleaning Pipes Linköping has a quite complex water transport system.Around Linköping there are several wells from w... |
Khataraina is Back! Last year we helped Adnan with his girlfriend Khataraina’s issue. This year she caused another troub... |
Game of Tic-Tac-Toe Alice and Bob is a playing a game of tic-tac-toe, to be precise a variant of tic-tac-toe called Nota... |
Chocolate There is a shop named Chocolove in the Codeland. There are many chocolates in the shop. Each chocola... |
oBay Recently you are into eCommerce sites. You sell useless (which you don’t need) stuffs and try to get... |
Jenga Tower Maybe you all are familiar with Jenga Game. "Jenga is played with 54 wooden blocks. Each block is th... |
Maximum Direction in a Matrix The Great Researcher Mr. Bari will give you some chocolates from Singapore if you can solve the foll... |
Preparing for War There were N cities in England. Each contained a warrior with skillset equal to X. All the cities we... |
Fun Theory Let's go for a short statement. n people took part in a disco. To make the disco scarier, each perso... |
Secret Meeting The world is terrified by Pandas! After a miraculous chemical explosion, they became smarter; and ev... |
Some Basic Chords Where do you start when you want to learn to play guitar? Well learning chords and strumming songs i... |
Tasks Zico is a fan of Artificial Intelligence (AI). So he is doing a course on AI and even likes the teac... |
Siraj Raval and His Dataset Siraj has a dataset consisting of $N$ 2D cartesian points. Siraj wants to find out a straight line o... |
Random Graphs This problem is very easy. There's a graph of $N$ nodes. Each edge $u-v$ ($u >= v ; u = v$ is possib... |
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
