Problems from Intra SUST Programming Contest 2020 Preliminary 2
A.
Reduce Articulation Point Given a tree. Tree is an undirected connected acyclic graph. Wiki You should add exactly one edge t... |
B.
Optimal Walk IIKI is in great trouble. In the game called BIIKI, The Hero CIIKI gets power $M$ for per kilometer ... |
C.
Missing Order It's IIKI's birthday today. He got a function called INSERTER as a gift from OIIKI, one of his mathe... |
D.
Expected Light Bob has a circular land of radius R. He has built a circular building of radius r (r < R) at the cen... |
E.
Mr. Scorer It’s time for ICPC (International Council for Professional Cricketers) World Finals 2020. The KITKOT... |
F.
Robinson Crusoe Robinson wants to be a mariner. But his father wants him to be a lawyer. But, if Robinson can solve ... |
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
