Problems
Cunning Comedian Professor Mahir is developing some AI using some famous sitcom characters’ characteristics. The most... 
Moderate
5/10/51 |
Techboy and his love for string Techboy is a very popular contestant in AUST programming community. Now and then he tries his best t... |
Digit Printing You will be given two numbers and an operation to do with them. You just need to print the output of... |
Batman vs. Ghul I think you all know the name of Gotham city. Our hero Batman lives there. But a demon called Ra's a...
Moderate
15/38/122 |
Buildings There are n buildings in a row. The height of the i-th building is hi. You have ৳k. It is the amoun... |
Password Decryption Today is 21st December. After 2 days, the Intra AUST Programming Contest will take place.Shibli is i... |
Help! I want to solve a simple enough problem, but I am so so busy that I don't have enough time. So, coul...
Moderate
9/16/75 |
Angry Mamu We all little brothers of Sohel vai are now gathered in a party at his home. “Mamu”, the most popula... |
Phi Numbers in Range! In number theory, Euler’s phi function, denoted as ϕ(n), is an arithmetic function which counts the ... |
Graph Stuff You will be given a tree with n node numbered 1 to n with weighted edge. You will be asked q queries... |
Candidate Consonant Alice and Bob are playing with string. Alice gives Bob a string S with the following information: S... |
Chocolate Rounds In a magical Victoryland, there is a princes named “Rowshan” who loves chocolate bar a lot and don’t...
Moderate
11/16/55 |
Tahsin and the Assignment Mrs SSM always gives assignments to her students. Last week was no different, as she gave an assignm... |
Playing With Your Mind Given a non-negative integers N. You have to find an integer P such that, the following conditions s... |
Darth Vader and 3PO on a Tree! Did you watch Star Wars yet? No? You should in your free time. Now back to Darth Vader and 3PO. Dart... |
Optimistic Parking N friends are going to market. The shops of the market are located alongside a one-way road. There a... |
Remember the Future You are an alien living in the future. You can move through one time dimension to another time dimen... |
Sofdor Ali and Attack Optimization Tuki and Jha is in the middle of an interplanetary war and their base is under drone attack! They ar... |
oBay Recently you are into eCommerce sites. You sell useless (which you don’t need) stuffs and try to get... |
Life of Decimals Given any circle, if you divide the circumference of that circle with its diameter, you would always... |
Numbers Tell You will be given N and M, how many ways we can take two numbers from 1 to N so that their absolute ... |
Tomato Sauce Peoples of TomatoLand are fond of tomato sauce. The only company that makes tomato sauce is Crushtom... |
Old Magic! You: Guess an integer number, but don't tell me. Your friend: Okay! You: Now multiply it by 3. Your ... |
Geometry Forever Fear no more, this is a problem of geometry! When Moyna was little, he had a math teacher named Shuk... |
Prisoners of Byteland Mr. X and his best friend Mr. Potato Head are in the middle of a prison, the one and only prison of ... |
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
