Problems from IUBAT CSE Battle of Intellects, Summer 2019 (Replay)
A.
Too Easy For a given array of A of length N, F(L,R,K) is a function that gives the minimum number of elements... 
Moderate
16/21/52 |
B.
Too Green You are given a tree with N nodes. You have to assign values to the nodes in such a way that each va...
Moderate
2/2/8 |
C.
Magical Warmness Winter is Coming !!! Maisie the wonder girl have found a magical wardrobe. The wardrobe contains n t...
Moderate
13/16/43 |
D.
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 |
E.
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 |
F.
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 |
G.
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 |
H.
Beautiful Path's After a frustrating Codeforces Round, Omi - The Thor was walking in a lonely forest. "Life is gettin...
Moderate
15/26/75 |
I.
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 |
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
