Implementation Problems
Thanks Giving Hello problem solvers, how are you? Today we are very happy and excited about this contest. History ... |
Basic Calculation Little Klee had just learned how to do arithmetic operations. She just does operations without follo... |
Prisoners of Musabad In the city of Musabad, criminals are punished heavily. Once an enemy is caught, he is kept in the j... |
Word Count Counting the frequencies of words are a basic and important task in natural language processing. In ... |
Hamming Distance Hamming distance between two binary strings of equal length is the number of mismatches between ever... |
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... |
Let's Be an Anagrammatist Do you know what is an anagram? An anagram is a rearrangement of letters of one word to form another... |
Mad Engineer Aksir Can you imagine? Mad Engineer Aksir finally got the job. His job is to set up toggle switch for a se... |
Easy Prediction Alice and Bob have an array a of n integers. They decide to play a game with the array. In one move,... |
You Want Chocolate? Bear Limak is very much fond of chocolate. His mom wants her son to study hard and develop his skill... |
Gotta Print 'Em All Gray has received N documents this morning and he wants to print as many of them as he can within hi... |
No Need for Speed Mr. Baker always wanted to be a race car driver. But failing to reach his dream goal, he started his... |
Make More Money You, the great businessman of TEUB, arrived at ESC land which consists of N cities numbered from 1 t... |
Friendship Database You have created a new social media for testing the irrationality of human behavior. In order to con... |
LU_CONTESTANTS Everyone knows about the popular coding website " codeforces.com ". It is a rating based programming... |
National Flag Today is the 16th December, a red letter day of our national history. The whole country equipped wit... |
Maze Ball Game Your friend Yulianna Karaulova, likes to play maze ball game. You are going make a DIY project to bu... |
Heavy Alphabet Lily wants to build a beautiful string. She has been adding alphabets together to make this string. ... |
Is This a Give-Away? Once there lived an ancient mage named Farabi. He could always give perfect weather forecast. He nev... |
Stack Overflow Stack is a basic data structure. Where 3 operations can be done: Push: You can push object to the s... |
Byang Loves Byangette Byang Loves Byangette. Byangette Loves Byang. They love each other so much, that they go around the ... |
Be Like Hasib Hasib, the famous programmer, uses a little game when he teaches Binary Search to his students. He r... |
Dream of Twilight ACM ICPC is one of the most prestigious competitions which is held every year all over the world. Th... |
String Game You have a list of N strings, denoted by A1, A2, ..., AN. Each string consists of lowercase English ... |
Shamsu Vai Angrybird Great coder SHAMSU VAI lives at a hostel in Zindabazar area and you know there is a huge crisis of w... |
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
