Better Passwords
Byang is creating an account on Toph. He needs your help to create a strong password. Byang will giv...
Burrows and Scofield
Michael Scofield and Lincoln Burrows are working on a secret mission. Michael is needed to give a se...
Butcher of Vowels
...if I'm to choose between one evil and another, then I prefer not to choose at all. -- Geralt (Th...
Can You Help?
Hey, hello! Yes, I am talking to you, whoever is reading this problem statement. I know you are Robi...
Convert String Into Palindrome
A palindrome is a word, number, phrase, or other sequence of characters which reads the same backwar...
Distinctness
A substring of string S is another string S' which occurs in string S. For example: S = aaba and one...
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 ...
Facebook Reacts
There are seven types of "React" for Facebook posts. These are Like Love Care Haha Wow Sad Angry ...
Formatted Numbers
Read an integer variable and print it in which the digits are separated into groups of three by comm...
Freezed Standings
Team Depuradores and Team Resolvers represented their university in the ICPC world finals 2021. Depu...
Game of Palindromes
In a popular computer game, Game of Palindromes also known as GOP there is a city called Palindesh. ...
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...
#Hashtag
Giving Hashtag in Social Network is very popular now a day. But Poltu is very new in Social Network....
Is Anagram
An anagram is a word formed by rearranging the letters of another word. The words "listen" and "sile...
Is Palindrome
Given a word, print Yes if it is a palindrome, otherwise No. A palindrome is a word which reads the ...
Konami Code
The Konami code is a sequence of key/button presses that is implemented in many video games to unloc...
K-String
We will call a string K-String if it consists of K distinct characters. For example, if K is 3 then ...
Learning New Algorithms Every Day
Shak is a new programmer and he knows nothing about algorithms. He has made a plan and decided to le...
Let’s Build Nepal
In our country, there are many political leaders belonging to different political parties. They alwa...
Life of Decimals
Given any circle, if you divide the circumference of that circle with its diameter, you would always...
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...
Locality-Sensitive Hashing I
According to Wikipedia, Locality-Sensitive hashing (LSH) is an algorithmic technique that hashes sim...
Love Letter
Mr. A has finally found the love of his life. Being a love expert Mr. P has given Mr. A an idea to w...
Match the Substring
String Matching is an important problem in computer science research and finds applications in data ...
New Recruitment
Mr. Azad applied for a job. During his interview, the interviewer gave him the following task to sol...
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