Problems
In Search of a Friend Rafi lives in a 2D space. He wants to participate in the “Take-off Programming Contest Spring 2023” ... |
Reassemble There are N posts in a line numbered from 1 to N from left to right. Each post i has a distance di ... |
Gardening You are given a tree with N vertices. Here, a tree is an undirected graph in which any two vertices ... |
Peculiar Partitioning II You are given an array a of length n. Each element of the array is a non-negative integer less than ... |
Safwan's Book Bonanza A grand book fair is taking place in your city, showcasing a dazzling array of books and publication... |
The Clash of Tactical Titans: Klopp vs. Ten Hag In the intense world of football rivalries, where victory and defeat carry immense weight, two icon... |
Farewell Alice has found an array A containing n non-negative integers, where the i-th element is named Ai. ... |
Invertible Construction You are given two integers n and k. We define an operation on a r×c binary matrix as follows: Choos... |
Realm of Numericon In the mysterious Realm of Numericon, a group of ancient mathematicians discovered a unique pattern ... |
Target Always Next WC After Watching a devastating World Cup of Bangladesh Cricket Team, Mr. Papon Decided to Start being ... |
Anina's Christmas Tree This Christmas Anina and her friends have decided to make some Christmas trees to decorate her town.... |
Name Game React anything on this post. I will give you three names. And you have to comment about them withou... |
Missing String This is an Interactive Problem. The judge has a secret binary string S of length n(1≤n≤1000). You ca... |
Doctor Strange in the Circleverse At the beginning of time, there were only two circles in the circleverse (a universe where everyone ... |
Fuel Finance X Game Studio is working on their next super-hit game. The game is quite simple. The player has a ca... |
Attacking Drones Bytelandian air force has designed a new weapon system. It is similar to a drone but instead of shoo... |
Biking Duck Gladstone Gander is walking through Duck-burg and needs to get to his date with Daisy Duck as soon a... |
Digi Comp II The Digi Comp II is a machine where balls enter from the top and find their way to the bot-tom via a... |
Indoorienteering Lukáš really likes orienteering, a sport that requires locating control points in rough terrain. To ... |
Better Productivity ACME Inc. is reorganizing their factory, in order to maximize their productivity of useless trinkets... |
Cleaning Pipes Linköping has a quite complex water transport system.Around Linköping there are several wells from w... |
Flight Plan Evaluation When flying between two places, constructing a good flight plan is important. In general there is a ... |
Hole in One Janine recently went to her local game store and bought “Hole in One”, a new mini-golf game for her ... |
Fashion Show The CSE Fest of XYZ University of Engineering and Technology is drawing near! As one of the events o... |
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
