Formatted Numbers

Read an integer variable and print it in which the digits are se...

Reverse Man

Monu mia is a reverse man! Never heard of reverse man? It means ...

Is Palindrome

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

Genius Needs Help

You all know Emrul bhai, right? He is a genius guy. He knows how...

Is Anagram

An anagram is a word formed by rearranging the letters of anothe...

K-String

We will call a string K-String if it consists of K distinct char...

#Hashtag

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

Game of Palindromes

In a popular computer game, Game of Palindromes also known as GO...

Passwords

Alice wants to extract some passwords from a random string. A pa...

Convert String Into Palindrome

A palindrome is a word, number, phrase, or other sequence of cha...

Distinctness

A substring of string S is another string S’ which occurs in str...

New Year Couple

The new year 2017 is here. To celebrate the 31st night, Mr Rio h...

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