Problems from IUBAT CSE Battle of Intellects, Summer 2019 (Team)
These problems are from a contest hosted on . See details...
A.
Another mathematical problem Alice's friend Bob has gifted him a mathematical function in his Birthday. The function is following... |
B.
Maximal GCD You are given N. You have to select a subset of numbers from the set of proper divisors of N, such t... 
Moderate
2/14/44 |
C.
Fitness Freak Ray loves to eat pizza but he is also a fitness freak and to keep himself fit every time he goes to ...
Moderate
54/72/166 |
D.
Coolest Ski Route John loves winter. Every skiing season he goes heli-skiing with his friends. To do so, they rent a h... |
E.
The Kitchen You started your new project: installing a home automation system. You already bought all the compon... |
F.
Area of Triangle's Naruto is a man of geometry. He is great with square, rhombus, circle and triangle. Nowadays he star...
Moderate
30/44/152 |
G.
Battle of Intelects Competitive programming is a mind sport usually held over the Internet or a local network, involving...
Moderate
4/4/4 |
H.
Too Deep Given an array of integers A, you have to find a valid subsequence that has the maximal sum. A subse...
Moderate
3/3/5 |
I.
Too Sleepy You are given an array A of length N. The Energy of a subarray of A is the product of Min(Subarray) ...
Moderate
8/10/29 |
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
