String Problems

Read an integer variable and print it in which the digits are separated into groups of three by comm...

Given a word, print “Yes” if it is a palindrome, otherwise “No”. A palindrome is a word which reads...

Byang is creating an account on Toph. He needs your help to create a strong password. Byang will gi...

We will call a string K-String if it consists of K distinct characters. For example, if K is 3 then ...

An anagram is a word formed by rearranging the letters of another word. The words “listen” and “sil...

Shamim bought a second-hand printer. However, there was a fault in that printer. The printer is prin...

Giving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network....

You all know Emrul bhai, right? He is a genius guy. He knows how to add two integer numbers and so d...

A palindrome is a word, number, phrase, or other sequence of characters which reads the same backwar...

Alice wants to extract some passwords from a random string. A password can have any number of charac...

A substring of string S is another string S’ which occurs in string S. For example: S = aaba and one...

The new year 2017 is here. To celebrate the 31st night, Mr Rio has thrown a big party at his house. ...

Monu mia is a reverse man! Never heard of reverse man? It means if you ask him to write something in...

In a popular computer game, Game of Palindromes also known as GOP there is a city called Palindesh. ...

Tommy is an unlucky guy who used to work on the docks. He and his wife Gina are not financially stab...

In Strangeland, people name their child in a cute way. I’m sure you already know the way by the prob...