Ad-hoc Problems
Justified TextGiven a long string of text, you will have to print it following these rules: Replace all consecuti...
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N-th PrimeIn this problem, you will have to print the nnn-th prime number. The first few prime numbers are giv...
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Byang's Day Out!Byang and his little brother Kuno loves Cricket. But they never went to the stadium to watch a match...
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Life of DecimalsGiven any circle, if you divide the circumference of that circle with its diameter, you would always...
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Goat ResearchGoats are interesting creatures. They are incredibly durable and can fall from great heights, be str...
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Ice-cream of Montu MiaMontu Mia is a student of “Omok School”. He likes to eat an icecream everyday. But he also likes to ...
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Genius Needs HelpYou all know Emrul bhai, right? He is a genius guy. He knows how to add two integer numbers and so d...
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Lexicographical Smallest StringThere is a string sss of length nnn containing lowercase letters and an integer kkk. Among the lette...
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BPL Mubarak!Bangladesh Premier League is in Sylhet for the first time. Today's match is Sylhet Sixers vs the Dha...
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Make It Big!You are given a number N (10 ≤ N ≤ 2×109). You have to perform exactly two swap operation. You can c...
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#HashtagGiving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network....
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Itsy's Magic CardsItsy needs your help with her magic cards. Her magic cards grant her special spider-witch powers. Un...
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Big FactorialsGiven an integer N, print the trailing 4 digits of N!N!N! (N factorial). N!=N×(N−1)×(N−2)×...×1N! = ...
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Little Subarray SumGiven an array of N numbers and two indices, determine the sum of the numbers in the array between (...
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Neat BracketsGiven a sequence of opening and closing parentheses ("(" and ")") you will have ...
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Counting the CountsSalam is a school teacher. He takes ICT of class 8th. The head of the school wants to know how many ...
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Burrows and ScofieldMichael Scofield and Lincoln Burrows are working on a secret mission. Michael is needed to give a se...
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Eeny Meeny'Eeny meeny miny moe' is a well-known nursery rhyme in English, used (among other things) by kids to...
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GPA CalculatorShibli is a very good student. He is very regular and attentive in his classes. He is very serious a...
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Version CheckerJava Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch...
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Alayna and VowelsAlayna loves playing. Every night before going to sleep, she plays different games with Baba. Now Al...
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Mysterious SumSohel vai reads newspaper every morning. The newspaper he reads contains some good features includin...
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CGPA, the Golden Egg!Jenith is a student of CSE of Metropolitan University (MU). Recently her fifth term’s result has bee...
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Reverse ManMonu mia is a reverse man! Never heard of reverse man? It means if you ask him to write something in...
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Incompatible CropsDid you know that certain crops cannot grow next to each other? Given the layout of a field as a gri...
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Other Categories
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
