Is Anagram
An anagram is a word formed by rearranging the letters of another word. The words "listen" and "sile...
Pythagoras Rocks
A Pythagorean triple consists of three positive integers a, b, and c, such that a2+b2=c2. The Pythag...
Power of Army
Recently Chikanu declared war against Shukanu. To win the battle against Shukanu he wants to form an...
Magic Moments
You are going to a village by bus. You need k hours to do an important task while your bus journey w...
Aloyna and Can Buying
Aloyna is a can lover girl and whenever she goes to a shop, she must buy a can to drink. This time s...
Buildings
There are n buildings in a row. The height of the i-th building is hi​. You have ৳k. It is the amoun...
BAPG
Russell loves solving math problems and also playing online games. Recently, he has started playing ...
Count the Chaos
Imagine, you have an array of integers of size N. At each index of this array is a unique integer fr...
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 ...
In Queue
There are $N$ students in a queue with ID $1, 2, 3, ..., N$ respectively. Each student has some coin...
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...
Fortis Fortuna Adiuvat
Your very close friend, John, also known as the Baba Yaga, is often on various missions to complete ...
Boss Kauke Gune Na
It was the time of General Aladeen. "Kabir The Boss" was then a little child. On his birthday, Gener...
Scholarship
Your school is going to start a new scholarship program. To apply for this scholarship you have to w...
Help Chokro
Pias and Chokro are good friends. Pias's birthday is coming soon. So, Chokro wants to gift Pias an a...
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...
Problem Setter Crisis
Competitive Programming is very popular in Leading University. There are many great achievements of ...
City of Burgerland
Have you ever heard of The Burgerland City? The city is full of burger shops. You will surely find s...
Help Sakib!
Sakib likes competitive programming. Often he takes part in online programming contests. But due to ...
Do You Know LIS?
Alam has an array a with n elements a1​,a2​,…,an​ and an integer x. For each i (1≤i≤n−1) index i and...
Smallest Interval
Alice has a collection of N numbers. She would like to place them on a number line. She places each ...
Harry Vs Voldemort
In the year 3018, Harry Potter is facing a fight with Lord Voldemort. Lord Voldemort has a wand that...
Two's Company, Three's a Crowd
n racers have competed in a Formula 1 racing tournament. Given the amount of time taken by each driv...
Darth Vader and 3PO on a Tree!
Did you watch Star Wars yet? No? You should in your free time. Now back to Darth Vader and 3PO. Dart...
Power of the Champion
On Eid-Day the king of Mueawin announced an interesting game for the people of his country. The rule...
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