Problems
Tricky Ratio Given the radius (r) of a circle you have to calculate the ratio between the circumference (C) of th... |
Is This Giveaway? Today Queen Alicent Hightower, came to King Viserys Targaryen with a gift box. Viserys was so happy ... |
Punishment In the match between Bangladesh vs Zimbabwe, Bangladeshi wicket-keeper Nurul Hasan made a silly mist... |
Make It Large You are given two string S and T of length n and m respectively. Find a strictly increasing array of... |
Easy Pythagorean Triplet One day Mostafiz and Evan were talking about Pythagoras. Mostafiz told that Pythagorean Triplet is v... |
Alter ___________________________________________________________________ the solution is yet to be found ... |
Least Complicated Mind You are given an array A of N positive integers. You can do the following operation any number of ti... |
StackLang StackLang is a stack-based programming language. Here, each program contains a series of commands th... |
Black or White Imagine an infinite chess board. The cell on the bottom-left most corner is labelled (0,0). The cell... |
Fraction and Its Representation Given three integers m,n,b (m<n), let’s consider the representation of m/n in base b. Since m<n, res... |
Painting a Red X The ground floor of AUST has been renovated. It now looks like a square with N×N tiles. The tiles ar... |
GCD, Divisor, Count! I like short statements and you should too so here's the statement without further ado You are give... |
Clock Fantasy One day the author imagined an analog clock with minute and hour arms. The thought was simple: if we... |
Three Letter Words Given a line of text find all the three-letter words. |
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... |
Two Words Given a line of text (space-separated words), find the first word that appears at least twice in the... |
One-dimensional Imagine there are several lines in an one dimensional space. You are given the starting and ending p... |
Half Measures The numbers 1,2,3,⋯n (each integer from 1 to n once) are written on a board. In one operation, Jesse... |
Predict The Frequency Luis was sleeping. He suddenly woke up with three positive integers N, M and X. He told his younger ... |
Alligator Sky There are N balls in a box. You have two robots Alice and Bob. You will set favorite number for each... |
Argentina Vs Saudi Arabia Argentina Suffered one of the World Cup’s greatest shocks as Saudi Arabia came from behind to win an... |
Mission Top Ten This year, Bob will participate in the "Take-Off Programming Contest Spring 2023", a prestigious pro... |
Time to Prove Your friend is participating in the "Take-off Programming Contest Spring 2023". This time, he wants ... |
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 ... |
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
