Problems
Smallest Interval Alice has a collection of N numbers. She would like to place them on a number line. She places each ... |
Cardboard Mountains Alice has been given the responsibility of creating the background of the annual play in her school.... |
Living on a Prayer Tommy is an unlucky guy who used to work on the docks. He and his wife Gina are not financially stab... |
Light The Candle You have N candles of different lengths. For a candle of length L, you can light it for L minutes. N... |
Within the Span You will be given a snippet of HTML. The HTML will have at most one <span> element. You will have to... |
Hange and Her Gear Hange has developed a special gear to attack the Cart Titan. The gear is a round, disc-like object. ... |
Carrot on a Stick Given a list of numbers, print only the even numbers. |
Freezing Trees We heard you like trees. But this problem has no relation to trees being frozen. :D You are given a ... |
That One In the input you will have an integer n (where n is 1, 2, or 3) followed by 3 words. You will have t... |
String Factory Welcome to the string factory where strings are generated in a peculiar manner. You are given a stri... |
Two Words Given a line of text (space-separated words), find the first word that appears at least twice in the... |
Problematic Problem Setters A new national level contest will be held next month. So chief judge asked some problem setters to s... |
Kitorp and His Wife To encourage Kitorp's promising coding career, his wife Asiar, offers him a prize if he wins (at lea... |
Wavio Palindrome Palindrome is a string which reads the same from both right to left and left to right. Formally, a s... |
Cook a Dish Have you ever cooked something? No? Not a problem! Whenever you try to cook something, you need some... |
What's Your ID? You must have heard the name of Metropolitan University. As soon as a student gets admitted there, t... |
Bouquet For My Valentine Valentine's day is coming. (I know, it's still 9 months away, but bear with me) Najib is planning a ... |
K-Th Root You will be given Q queries. In each query, you will be given two positive integers A and B. You hav... |
Watercolor Bob is the owner of a shop named "Color Maker". He has 256 types of watercolor in his shop. The type... |
Traffic Jam That Never Ends Of all the dysfunctions that plague the world’s megacities, none may be more pernicious than bad (re... |
MSIS! Do you know what MSIS is? MSIS is the abbreviation for Maximum Sum Increasing Subsequence. It is a s... |
The Best Gift Ever In the world of computing, giving gifts like arrays are completely acceptable. Instead of exchanging... |
Video Game Shefin is playing a game. In this game there are N buildings numbered from 1 to N. Each building has... |
Modified Linear Regression Mr X is a real state business magnate. He hired you to write program for predicting housing prices. ... |
Remember-Remainder Zarin is a sadist. She loves to give problems to her close people. Today she gives you an array cons... |
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
