Problems
The Boat Filled With Love You know a large part of our country is under water. The flood affected those areas immensely. Affec... |
Ha Ha Ha Joker has finally created a master plan to defeat Batman. He has given Batman a geometric problem. A... |
Butcher of Vowels ...if I'm to choose between one evil and another, then I prefer not to choose at all. -- Geralt (Th... |
Sofdor Ali's Magical Blackboard! Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in... |
Dr. Tanzil's Island Dr Tanzil has a circular shaped lake that he bought long ago. One day while he was visiting there, h... |
Alayna and Strings Alayna's father Baba gifted her a nice alphabet book last month. And now Alayna is in love with alph... |
Absolute Value You will be given an integer x. The absolute value of x will be within 100. You have to add 1 to x's... |
Alphabets Puzzle Wassi and Tahseen are two young brothers who are just learning the English alphabets, still the uppe... |
Love for Microsoft “X”, a university student is very fond of Microsoft and its products. One day he thought of finding ... |
Mysterious Sum Sohel vai reads newspaper every morning. The newspaper he reads contains some good features includin... |
Circles in a Rectangle Two circles are placed inside a rectangle. They do not intersect with each other but they are touchi... |
Arithmetic Sequence (Easy) Arithmetic Sequence is a sequence of numbers where the difference between two consecutive numbers ar... |
Geometry Forever Fear no more, this is a problem of geometry! When Moyna was little, he had a math teacher named Shuk... |
Right to Vote As DIU ACM is organizing the “Take-off Programming Contest 2023”, they need to select the Judging Di... |
Test Cases Byang's friend is building a sport programming platform and needs your help with one of the modules.... |
How Many X's? Given a string with only X’s you have to print how many X’s there are. 
Very Easy
627/652/1k |
Alayna's Adventure Journey Alayna recently went on her first adventure journey to Dumbulla Safari Park. She enjoyed the bumpy r... |
Count the Odds Sometimes, contestants tend to look for patterns in problem descriptions. They try to figure out the... |
Goat Research Goats are interesting creatures. They are incredibly durable and can fall from great heights, be str... |
The Titan The Titan, a giant ship started its journey on the dark sea. It was going to the North America. On t... |
That's 1 Minute See You Tomorrow You may heard the name of Nas Daily, a Facebook page by a travel video blogger Nuseir Yassin. He cre... |
Be Like Hasib Hasib, the famous programmer, uses a little game when he teaches Binary Search to his students. He r... |
An Arithmetic Problem A sequence is an arithmetic sequence if every two successive number has same difference. Suppose thi... |
How Cow! There is a cow in a village. She eats as much grass as she wants. Fortunately there is a large field... |
For Loop FTW You are given an integer N which can be represnted as the product of two positive integers. $ N = a_... |
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
