Implementation Problems
Aloyna and Can Buying Aloyna is a can lover girl and whenever she goes to a shop, she must buy a can to drink. This time s... |
Once Upon a Time in Dhaka Dhaka is one of the mega cities of Bangladesh. At different times, Dhaka was entitled differently by... |
Identify the Level Amin and Belal are two friends. Both have good knowledge about graph and tree in data structure part... |
The Game Is On As we know Mr. Bean is mainly an action movie star. But during this pandemic, he is not able to do a... |
Itsy's Magic Cards Itsy needs your help with her magic cards. Her magic cards grant her special spider-witch powers. Un... |
Version Checker Java Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch... |
The Bachelor's Problem Jony lives in a "Bachelor's house" with some of his friends. You may assume it as a hostel but it do... |
Array Sorting Sorting an array is not any easy task. You have to apply so many difficult algorithms to perform the... |
Nobita and Shizuka Probably, You all Know About The Famous Japanese Cartoon Character Nobita and Shizuka. Nobita Shizuk... |
A Ridiculous Problem Let's face it. This problem is here just to spite you off. So, I will not beat around the bush. You ... |
Eet Izz Phet! A long long time ago, I left the country that was my home and with my head full of brains and shoes ... 
smilitude, wasiahmed, sahedsohel
BinarySearch, Hashing, Implementation, Sorting, String
Very Easy
223/270/946 |
Old Magic! You: Guess an integer number, but don't tell me. Your friend: Okay! You: Now multiply it by 3. Your ... |
Hablu Is in Quarantine The soldiers are being trained to fight against the Coronavirus. Mr. Hablu will shake hands with som... |
Easy Prediction Alice and Bob have an array a of n integers. They decide to play a game with the array. In one move,... |
What's Your ID? You must have heard the name of Metropolitan University. As soon as a student gets admitted there, t... |
Crossword Puzzles A crossword puzzle is usually a grid of RxC cells. Initially, each cell is either empty or blocked. ... |
Heavy Alphabet Lily wants to build a beautiful string. She has been adding alphabets together to make this string. ... |
Word Count Counting the frequencies of words are a basic and important task in natural language processing. In ... |
Burrows and Scofield Michael Scofield and Lincoln Burrows are working on a secret mission. Michael is needed to give a se... |
Only One’s Samy is very good at math. He is so intelligent that he can multiply big numbers very fast. One day ... |
The Depressed Guy There is a guy named "Lucky" who is depressed now. His friend Jack knows why he is depressed. He has... |
Make It Big! You are given a number N (10 ≤ N ≤ 2×109). You have to perform exactly two swap operation. You can c... |
First Snow One day Tomato woke up late in the morning and realized that she had a long list of todos. Frantical... |
National Flag Today is the 16th December, a red letter day of our national history. The whole country equipped wit... |
CGPA, the Golden Egg! Jenith is a student of CSE of Metropolitan University (MU). Recently her fifth term’s result has bee... |
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
