Problems
The Lone Wolf Just like you, the Lone Wolf is a loner and amidst a row of soulmates at Dhanmondi Lake today, only ... |
I Am Good I am trying to become a good guy, because it doesn't take money to become good. So here's a short an... |
Team Forming Ben is the instructor of a camp. He is forming several teams consisting of the students of the camp.... |
Straightforward No gossip. In this problem I will just say what to do. Initially, you will be given a bracket sequen... |
Magic Moments You are going to a village by bus. You need k hours to do an important task while your bus journey w... |
Welcome to Criterion Rounds The team congratulates you for participating in this contest and for being part of the journey towar... |
A Journey Towards One Given N. You can perform 3 types of operations: Increase N by 1. Decrease N by 1. Divide N by 2, av... |
Earn Your Cupcake A delicious NxN grid is given to you. All the lattice points of this grid contain a cupcake each exc... |
Joker's GCD Test Joker has a sequence P of n integers. Each two elements in the sequence are pairwise distinct. He de... |
Sgt. Laugh That's it. Sgt. Laugh has had enough. He is determined to end the evil military reign of General Cry... |
Jontrona of Liakot Liakot, the king of Cox's Bazar, is currently in a dire situation. His own younger sister Ayesha is ... |
Find the Good Sequence Let's say two numbers are called "good" if their difference is at least 2. Similarly, a sequence is ... |
Beauty Factor Mehedi and Burhan are two friends. Yesterday they have participated in a class of sorting. Actually ... |
Restore Missing Values Consider an array of 'N' integers which is indexed from '1' to 'N'. Exactly 'Q' queries numbered fr... |
City of Burgerland Have you ever heard of The Burgerland City? The city is full of burger shops. You will surely find s... |
Lexicographical Smallest String There is a string $s$ of length $n$ containing lowercase letters and an integer $k$. Among the lette... |
Noman's Birthday Today is our friend Noman's birthday. For celebration of his birthday, we have already used n baloon... |
Aaagmnr Given two arrays of words (strings) determine how many of the words in the first array are anagrams ... 
Moderate
7/7/12 |
K-Subarray You will be given an array of length n. You need to divide the array in some part where length of ev... |
Decimation Operation Being encouraged by XOR operation of binary numbers, Nanna Munna has decided to make a new kind of d... |
Odd Prime Prime number seems to be trending topic for programming contest. As such, Piyash, being an aspiring ... |
Ada in Dreamland Ada is wondering in her dreamland. Her dreamland consists of n spots. She has this weird machine wit... |
Game of Boxes You have n boxes with different height, width, length. You can either arrange it by their length or ... |
Remember-Remainder Zarin is a sadist. She loves to give problems to her close people. Today she gives you an array cons... |
Video Game Shefin is playing a game. In this game there are N buildings numbered from 1 to N. Each building has... |
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
