Problems
Efficient Tour Gopher is embarking on yet another adventurous tour, this time across N cities, each uniquely define... |
SOMETHING ODD! The International Collegiate Programming Contest (ICPC) is a prestigious contest held all over the w... |
ICPC Seat-Plan From different countries and different universities, too many teams are coming to Bangladesh to part... |
Math and Watermelons Your friend has M watermelons. He doesn't want to share them with anyone, but let's imagine he would... |
How Many X's? Given a string with only X’s you have to print how many X’s there are. 
Very Easy
627/652/1k |
Mixed Fractions Given an improper fraction (as the numerator $N$ and the denominator $D$), determine and print it in... |
Caesar Cipher Byang wants to write a secret message to his friend. He has recently discovered Caesar Cipher. Caesa... |
SURJOMUKHI It's FIFA World Cup time, and everyone is excited to watch the final match between Argentina and Fra... |
Who Win the Game!! Two friends, Alice and Bob are participating in a car race. The length of the race track is 1000km. ... |
Is Anagram An anagram is a word formed by rearranging the letters of another word. The words "listen" and "sile... |
Neat Brackets Given a sequence of opening and closing parentheses ("(" and ")") you will have to determine if it i... |
Is Prime Given an integer $N$, determine if it is a prime a number. A number is called prime if it is only di... |
Alayna and Vowels Alayna loves playing. Every night before going to sleep, she plays different games with Baba. Now Al... |
Running Average Again Given N numbers, read each one, calculate the running average and print it. For example, given the t... |
BPL Mubarak! Bangladesh Premier League is in Sylhet for the first time. Today's match is Sylhet Sixers vs the Dha... |
Thought Game Sadia is one of the nicest persons you will ever meet. In fact, she is one of those persons who like... |
Before Mathforces Every competitive programmer’s dream is to participate in the ICPC World Finals, and so is Eren’s. ... |
FatGPT's Yogurt Hunt The statement of this problem is completely written by AI Chat Bot Once upon a time, a FatGPT-name... |
ASCII Progress Bar In this problem, you need to write a code that prints an ASCII progress bar. In each test case, you ... |
Ri, the Miner Gondor has n circular gold mines with IDs from 1 to n containing some gold. Each mine’s center can b... |
Pascal's Triangle Given an integer N, print the sum of the Nth row of the Pascal's triangle. In mathematics, Pascal's ... |
Karim's Favorite Coin Karim goes to a shop to buy his everyday groceries. Today Karim has come to buy items worth N taka. ... |
Once Upon a Time in Dhaka Dhaka is one of the mega cities of Bangladesh. At different times, Dhaka was entitled differently by... |
The Titan The Titan, a giant ship started its journey on the dark sea. It was going to the North America. On t... |
The Foolish Hunter Abul the hunter goes to X number of places to hunt animals every day. In every place, there are Ynum... |
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
