Arithmetic Sequence (Easy) Arithmetic Sequence is a sequence of numbers where the difference between two consecutive numbers ar... |
Estimation of Techboy Techboy works in a software company. He codes in Node.js and React. Every now and then he has to giv... |
Lexicographical Smallest String There is a string $s$ of length $n$ containing lowercase letters and an integer $k$. Among the lette... |
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... |
A Feast for the Fans Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. We... |
The Universe Loves Minimum Steps! Given an array A of N integers. Your task is to make all the integers 0 by performing the following ... |
Yet Another Xinversion The problem statement is simple. You are given a rooted tree (1 is the root) and every node has a co... |
Version Checker Java Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch... |
Super Sort Given an array of numbers and a non-negative integer K you have to sort the array in such a way so t... |
Find NSUPS Given a string s, find the number of subsequence in s which forms the word "NSUPS". A subsequence is... |
Hot Hike In order to pass time during your vacation, you decided to go on a hike to visit a scenic lake up in... |
Prisoners of Musabad In the city of Musabad, criminals are punished heavily. Once an enemy is caught, he is kept in the j... |
Delete the Array There is an array of size n. You will be given an integer x. In each move you have to subtract x or ... |
Flyover in Twinland Rio has become the president of Twinland. Now he wants to develop his country to fulfill his promise... |
Tree Knapsack Problem Akash loves maths, but being from Rajshahi, he also loves mangoes. That is why he has a large mango ... |
Mysterious Sum Sohel vai reads newspaper every morning. The newspaper he reads contains some good features includin... |
Byang's Assembly Byang doesn't need your help with his projects... Except with this project that his teacher wants hi... |
Old Magic! You: Guess an integer number, but don't tell me. Your friend: Okay! You: Now multiply it by 3. Your ... |
Directed Rectangle Sami has just finished his assignments, to relax, he wants to play games. Since he’s banned from PUB... |
Event Timing Bob is making a new application for Android phones. Front-end of his app has a button like this: Whe... |
Counting the Counts Salam is a school teacher. He takes ICT of class 8th. The head of the school wants to know how many ... |
Only One’s Samy is very good at math. He is so intelligent that he can multiply big numbers very fast. One day ... |
Ice-cream of Montu Mia Montu Mia is a student of “Omok School”. He likes to eat an icecream everyday. But he also likes to ... |
Anita's Experiment Little Anita is doing an experiment with herself. Everyday, depending on her mood, she determines a ... |
Jontrona! Isfan vai is on high demand nowadays. You know why, right? However, his best friend is somewhat disa... |