Problems
Books For War Victims Little Prohor is a war victim. She lives in HellOnEarth. She loves reading book. Her situation can't... |
Tricky Ratio Given the radius (r) of a circle you have to calculate the ratio between the circumference (C) of th... |
Angle of Polygon Nusrat is a brilliant student. She is good at all subjects but only get confused with geometry. Toda... |
Boltu vs Balti Boltu and Balti are two friends. Boltu is a great programmer whereas Balti is a newbie programmer. B... |
Life of Decimals Given any circle, if you divide the circumference of that circle with its diameter, you would always... |
Arya’s Counting Little Arya has learnt to count the highest and the lowest number recently. She can easily find out ... |
Cash Change You have an unlimited number of cash notes of the following denominations: 1, 5, 10, 50, 100, 500. G... |
Niko Goes Farming Niko has completed his degree in CSE from North South University. Now he has been tenaciously lookin... |
Easy Prime! There are N numbers in an array. You will have Q queries. In each query, you can make 2 operations. ... |
Niko Loves NSU I don't know about you but Niko loves NSU life so much. He always tries to show off that he is an NS... |
Mines The game of mines is a tricky one. You start with a grid and you click your way through the cells to... |
Pakna And His Polygon Pakna in a wise man. He loves solving problems but always end up with more problems. This is obvious... |
Special Triplets You will be given an integer X. You have to print any three integers greater than 0 and lesser than ... 
Very Easy
464/515/1k |
Triangle You went to an exciting adventure in a deep jungle but sadly a giant captured you. The giant said th... |
Arshiya's First Code Arshiya is just three and she already started programming. She has learned how to write loops. Recen... |
Area In this problem, you will be given a square which has a length of n. Co-ordinates of the square are ... |
Counting the Counts Salam is a school teacher. He takes ICT of class 8th. The head of the school wants to know how many ... |
Konami Code The Konami code is a sequence of key/button presses that is implemented in many video games to unloc... |
Ice-cream of Montu Mia Montu Mia is a student of “Omok School”. He likes to eat an icecream everyday. But he also likes to ... |
Jenia's Homework Jenia is a very talented girl. She got homework from school. She is such a nerd who cries if she can... |
Raem's Square Raem is an eight years old boy. One day his family was visiting Dhaka Shishu Park near Shahbag. Besi... |
SAtiq The Dengue Fighter Dengue, a mosquito-borne viral disease, has been spreading rapidly in the past few years. This year ... |
Around the Square You are given a square and there are four circles which are overlapping the square. The center of ea... |
Mr. Mario and His Imaginary World Mario is a fictional character who loves the number 2 and lives in an imaginary world. In that world... |
Dengue Once upon a time there was a king. He had a huge kingdom and the king was very kind. All of his subj... |
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
