Problems
Game of Strings Redoan is very fond of strings. He wants to go on a spree of solving string problems. His own teamma... |
Collect Coins Mario is playing a game where he has to reach a rock by jumping over n (1 <= n <= 10^5) other rocks.... |
Trivial Summation The problem statement is so small. Give you four integers r, a, b, d. Find the summation of all numb... |
Not Too Hard Showmik is very popular nowadays. Junior coders always seek help from him. He also wants them to imp... |
Burger King Every day, more than 11 million guests visit BURGER KING® restaurants around the world. And they do ... |
Road Minister Techboy Techboy is appointed as the minister of roads and highway in his country Better-Not-Name-It. Now he ... |
Expandable ListView Minas is working on his new language. He want to add a feature call expandable listview. Here he exp... |
Oh No! Classes! You will be given three pairs of integers, which denotes the starting and ending time in seconds of ... |
Earthquake! Most houses are not as safe as they could be. Earthquake engineering is an interdisciplinary branch ... |
GPA Calculator Shibli is a very good student. He is very regular and attentive in his classes. He is very serious a... |
Tyrant Coder In the world of Hirok Rajar Deshe, there is a king who is a coder. He has decided that he would make... |
Bits Apart Meet Mr. Kamal. Last week he joined RE University, Sylhet as a lecturer. He completed his B. Sc & M.... |
Pathetic Interview II You all know about the story of Pathetic Interview-I. Today, I am sharing a story of my close friend... |
Mind Game There are three friends named kabir, Rahim and Jamal. They all are good at math. One day Kabir and R... |
Help Alex Jhon! Alex Jhon is a very good man in his village. He always helps his neighbors and poor people as much a... |
Count the Odds Sometimes, contestants tend to look for patterns in problem descriptions. They try to figure out the... |
The Bachelor's Problem Jony lives in a "Bachelor's house" with some of his friends. You may assume it as a hostel but it do... |
Automated Disease Prediction System An Automated Disease Prediction system is going to be developed by the students of Leading Universit... |
Building the Wall 2 The story of walls continue, here's a quick recap: Building walls around a country has become a popu... |
Correct the Sieve Sieve of Eratosthenes is a fast algorithm for finding prime numbers in larger ranges. According to W... |
Friendship Database You have created a new social media for testing the irrationality of human behavior. In order to con... |
Largest Prime A positive integer number n is called a prime number, if it is only divisible by 1 and n itself, whe... |
Arithmetic Sequence (Hard) Arithmetic Sequence is a sequence of numbers where the difference between two consecutive numbers ar... |
Smart Query Handler Bit operators perform bit-wise operations between two binary numbers. Wikipedia says, binary operati... |
Word Count Counting the frequencies of words are a basic and important task in natural language processing. In ... |
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
