XOR and the Array Given an array of N integers, you need to find out the minimum number of integers that must be added... |
Forgotten Pin Code You have been using a 4 digit pin code to lock your phone that, no matter how much you are trying no... |
Putting Guards Shetu is playing a popular game called "Putting Guards". In this game there are various types of rec... |
Palindrome Again Zain and Zion are best friends. Their favourite game is finding palindromic numbers. But today Zion ... |
Palindromic Naming Convention In Strangeland, people name their child in a cute way. I'm sure you already know the way by the prob... |
Directed Rectangle Sami has just finished his assignments, to relax, he wants to play games. Since he’s banned from PUB... |
Collectors Problem The Bat club controls Gotham City. They decided to bring equality to the city (Of course, with some ... |
Digit Printing You will be given two numbers and an operation to do with them. You just need to print the output of... |
Monk in the Jungle The Great Monk Maruf is planning to visit the jungle of Amazon. He loves to prepare himself rigorous... |
Alphabet Animals You are playing a game in which a group of players take turns saying animal names. The animal name y... |
Nusrat Weds Kadzz Now a days Nusrat is having too much proposals every day! Batch mates, juniors, seniors, friends, fr... |
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... |
Tree Knapsack Problem Akash loves maths, but being from Rajshahi, he also loves mangoes. That is why he has a large mango ... |
Find the CEOs You will find millions of CEOs in this country. Some have a one page website, some have a blog built... |
Equal Distribution Subhashis and Bipro participated in many onsite programming contests during their varsity life. From... |
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... |
Grid Grid markup is a process, where each of the grid cells is marked with a star symbol *. Your task is ... |
Anita's Experiment Little Anita is doing an experiment with herself. Everyday, depending on her mood, she determines a ... |
Mental Change Anjan was feeling low for nearly a couple of months. To improve his condition, he decided to track h... |
Combination Lock Imagine a Combination Lock - If you set the numbers to a preset combination (passcode), the lock wi... |
MEXimum Let’s get straight to the point. You are given a tree. In the tree, each node u has a number au ass... |
United State of Koanhali Koanhali is a strange country. The govt. of Koanhali maintain the marriages of this country. If you ... |
You Want Chocolate? Bear Limak is very much fond of chocolate. His mom wants her son to study hard and develop his skill... |
PUBG Lover Programmer: The Beginning Sroud loves to play PUBG and does programming contest. He always thinks about converting gameplay to... |