Problems from Cefalo Intra AUST Programming Contest Fall 2022
A.
FavNum Your master likes to play the game FavNum. At the start of the game, your master gives you a list A ... |
B.
Infinite Snowballs (Easy Version) This is the easy version of the problem. The only difference between the two versions is the constra... |
C.
Infinite Snowballs (Hard Version) This is the hard version of the problem. The only difference between the two versions is the constra... |
D.
Red Blue Green There N cells and M students. Each cell consists of a special bulb and a switch. Initially, the bulb... |
E.
Beautiful Triplets Given an array A of N integers, count number of triplets (i,j,k) such that 1≤i<j<k≤N and Ai+Aj+Ak... |
F.
Kill the Monsters You are playing the famous game, Kill the Monsters. The game has M levels, with one monster in each ... |
G.
Bappi Football Pro League Fall 2022 As you all know, the final match of AUST CSE Presents Bappi Football Pro League Fall 2022, organized... |
H.
Make It a Diamond You are given a binary matrix A of size N∗N, where N is odd. Rows are numbered from top to bottom fr... |
I.
Not so Simple Permutation The title is misleading! Consider an array of length N consisting of all numbers from 1 to N exactly... |
K.
Sad Dinosaur There is a planet named Cefalo-Land. Cefalo-Land orbits once in 106 hours. There is a cute Dinosaur ... |
L.
Sajid the Programmer Sajid is an enthusiastic competitive programmer who loves to solve problems whenever he can and help... |
M.
Barbie String Alam likes string. But he doesn’t like barbies. A string is called a Barbie string if the ith charac... |
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
