Problems
Weird Subtraction You are given two integers n and m. You have to subtract m from n until n becomes less than or equal... |
Magic Number Jack loves to play with numbers. One day, while he was playing with numbers he found something inter... |
Jigsaw Puzzle The class teacher of class 7 gave all the students an assignment. The assignment was to solve a “Jig... |
Ice-cream of Montu Mia Montu Mia is a student of “Omok School”. He likes to eat an icecream everyday. But he also likes to ... |
Birthday Surprise Adnan bhai, Priyom dada and Shuvo bhai are the members of MU_Kheloars. They recently got graduated a... |
Genius Needs Help You all know Emrul bhai, right? He is a genius guy. He knows how to add two integer numbers and so d... |
Only One’s Samy is very good at math. He is so intelligent that he can multiply big numbers very fast. One day ... |
Counting the Counts Salam is a school teacher. He takes ICT of class 8th. The head of the school wants to know how many ... |
How Many Kids Are in the Circle? A group of kids are standing in a circle and playing catch the ball. For fair play, they always main... |
Find the Number of Pearls Today is a very special day. It’s the birthday of only one girlfriend of programmer Shojib. Now, you... |
I Love 0 Since childhood Abir loved to play with numbers, one day he was counting numbers from 1 to 100 and h... |
Challenging Lover Greetings to all of you. You must have heard about our star programmer Rafat bhai. One day he went o... |
A Big Confusion Facebook has gone through many changes. Nowadays, Facebook has a choice of five reactions to give on... 
Very Easy
136/152/283 |
How Many Litchis? Tasnim comes to visit Dinajpur which is very famous for litchi production. Today, she comes to a lit... |
Interesting Pyramid Sathi is an intelligent girl. She likes to play with mathematical problems. Everyday she makes some ...
Moderate
19/24/34 |
Highest Difficulty Level The best rank of any teams from BRAC University in any of the ACM-ICPC Asia Dhaka Regional Contests ...
Moderate
30/39/63 |
Game of Fifteen Little Tanjima loves to play with numbers. Her favorite subject is math. Recently her tutor Zuaina t...
Easy
247/336/1k |
Lulu Land and friends Welcome to Lululand! Making friendship is a bit different here. There are some rules in making frien...
Moderate
36/42/91 |
Who Is the Naag King? Battle between two mighty programmers from BRACU. Who is better? Jaber Vai or Mukhter Vai? They are ...
Moderate
38/59/283 |
PIZZA Problem Faiza, Afia and Tashfiah, are close friends. They got chance in BRAC University CSE Department toget...
Very Easy
148/166/286 |
Goat Research Goats are interesting creatures. They are incredibly durable and can fall from great heights, be str... |
Itsy's Magic Cards Itsy needs your help with her magic cards. Her magic cards grant her special spider-witch powers. Un... |
N-th Prime In this problem, you will have to print the n-th prime number. The first few prime numbers are given... |
Mines The game of mines is a tricky one. You start with a grid and you click your way through the cells to... |
Brain Fold (Hard) Shandyna loves nerd sniping. (Don’t worry, she only does it in safe enviroments.) Last time she got ...
Moderate
1/3/4 |
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
