String Problems
Formatted Numbers Read an integer variable and print it in which the digits are separated into groups of three by comm... |
Is Palindrome Given a word, print Yes if it is a palindrome, otherwise No. A palindrome is a word which reads the ... |
Better Passwords Byang is creating an account on Toph. He needs your help to create a strong password. Byang will giv... |
Is Anagram An anagram is a word formed by rearranging the letters of another word. The words "listen" and "sile... |
Remove Duplicates The problem is so simple. You are given a string and you have to remove all duplicate characters fro... |
Reverse Man Monu mia is a reverse man! Never heard of reverse man? If you ask him to write something in English,... |
K-String We will call a string K-String if it consists of K distinct characters. For example, if K is 3 then ... |
Life of Decimals Given any circle, if you divide the circumference of that circle with its diameter, you would always... |
Burrows and Scofield Michael Scofield and Lincoln Burrows are working on a secret mission. Michael is needed to give a se... |
Passwords Alice wants to extract some passwords from a random string. A password can have any number of charac... |
Python Interpreter Sudipa is learning to code in Python 3 and her best friend Sutapa is teaching her a few things every... |
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
220/267/936 |
Subsegment Search Galib is the best algorithmist in Bangladesh right now! He challenged Faysal who is also an algorith... |
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... |
Konami Code The Konami code is a sequence of key/button presses that is implemented in many video games to unloc... |
Palindromic Naming Convention In Strangeland, people name their child in a cute way. I'm sure you already know the way by the prob... |
Distinctness A substring of string S is another string S' which occurs in string S. For example: S = aaba and one... |
New Recruitment Mr. Azad applied for a job. During his interview, the interviewer gave him the following task to sol... |
New Year Couple The new year 2017 is here. To celebrate the 31st night, Mr Rio has thrown a big party at his house. ... |
Isomorphic Graph You are given two connected graphs $G_1$ and $G_2$. Both of the graphs have $N$ vertices and $N$ num... |
Game of Palindromes In a popular computer game, Game of Palindromes also known as GOP there is a city called Palindesh. ... |
#Hashtag Giving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network.... |
RAD! In the year 3333, earthly scientists discovered a massive star has blast in a nearby galaxy. Dangero... |
Convert String Into Palindrome A palindrome is a word, number, phrase, or other sequence of characters which reads the same backwar... |
Living on a Prayer Tommy is an unlucky guy who used to work on the docks. He and his wife Gina are not financially stab... |
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
