Problems from 33rd Intra Eastern University Programming Contest, 2020
A.
Short Distance Game Nayan is standing on a multiplication table with infinitely many rows and columns. The cell (i, j) ... |
B.
Multiplication Table Spider man has learnt the multiplication table, now he can multiply two integers between 1 and 10 to... |
C.
Level 1 Crook You are given a permutation of size n. In one step, you can chose any number of pairs of index and ... |
D.
Score Inflation You will be given q independent queries. In each query, you will be given two integers n and k. Yo... |
E.
Circle Given an integer r. How many times is the area of a circle of radius r larger than the area of a ci... |
F.
Double String You are given a positive integer N and a string S of length N consisting of lowercase and Uppercase ... |
G.
Small Boy Alice is a 6 years old boy. He is going to get admitted to a school for the first time . The princi... |
Practice Contest
Practice contests allow you to re-run contests and experience them as close as possible to the original run.
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
