LCM

Given an integer LLL, you have to find the product of two different integers such that their LCM (Le...

Pie Are Squared

Given the radius of a circle, calculate and print its area. The area of a circle can be computed usi...

Jealous Nobita

Shizuka and Dekisugi are playing with a binary tree rooted at 111. In each turn, the player chooses ...

Clock Math

Given a time (hours as HHH and minutes as MMM), determine the smaller angle between the two hands of...

Switches

Technology is going ahead very fast. How can we know what will we get in future? One day you met a g...

Divisors

Read an integer variable and print all of its divisors (including 1 and the number itself).

N-th Prime

In this problem, you will have to print the nnn-th prime number. The first few prime numbers are giv...

Chowdhury Saheb & the Numbers

You like short description of problems? Me too! Let's go to an easy problem. You are given an array ...

Fibonacci Numbers

Given an integer NNN, print the NNN-th Fibonacci number. A Fibonacci series is a series of numbers i...

A Lack of Common Divisors

Given a positive integer N, determine how many of the integers between 1 and N are co-prime with N. ...

Life of Phi II

You will be given two integers nnn and mmm where GCD(n,m)=1GCD(n, m) = 1GCD(n,m)=1. You have to tell...

Ishtiaque and the Rabbit

Mr Ishtiaque is in trouble. A few months ago, he bought 2 rabbits. He wanted to have two pet rabbits...

Thought Game

Sadia is one of the nicest persons you will ever meet. In fact, she is one of those persons who like...

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...

Area

In this problem, you will be given a square which has a length of n. Co-ordinates of the square are ...

Challenging Lover

Greetings to all of you. You must have heard about our star programmer Rafat bhai. One day he went o...

Making Friends

Byang is going to join a new school. His new class has NNN students. Each of the students are identi...

Proper Leap Years

Byang's friend was asked to author a programming problem where the challenge was to identify if the ...

Color The Graph

You are given an acyclic, bidirectional graph with NNN nodes and M edges. The nodes are numbered fro...

Missing Number

Given the sum of four numbers and three of those numbers, find the missing number. All four numbers ...

Math and Watermelons

Your friend has MMM watermelons. He doesn't want to share them with anyone, but let's imagine he wou...

Mixed Fractions

Given an improper fraction (as the numerator NNN and the denominator DDD), determine and print it in...

Leap Years

In the Gregorian calendar, certain years have 366 days instead of 365. In such years, the month of F...

Byang's Additions

Byang is learning how to add numbers. However, he gets confused whenever there is a carry. To help B...

Fair Distribution

Mr. Forhad has XXX children. One day, on his way home, he bought YYY chocolates for his children. He...

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