Proper Leap Years

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

Divisors

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

Pie Are Squared

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

Clock Math

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

Squared

Given the length of a side of a square, calculate and print its area.

Leap Years

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

Fibonacci Numbers

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

Math and Watermelons

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

Missing Number

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

Pascal's Triangle

Given an integer N, print the sum of the Nth row of the Pascal's triangle. In mathematics, Pascal's ...

Making Friends

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

Fair Distribution

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

Byang's Additions

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

Running Average

Given NNN numbers, read each one, calculate the running average and print it. For example, given the...

Mixed Fractions

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

Running Average Again

Given NNN numbers, read each one, calculate the running average and print it. For example, given the...

Nusrat's Treat

We all know how much Nusrat loves chocolate! She gets a lot of chocolate from her friends and family...

The Titan

The Titan, a giant ship started its journey on the dark sea. It was going to the North America. On t...

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...

I Did Not Do the Assignment

Professor Petr is very angry over some of his students now-a-days for not doing assignment. He wants...

Thought Game

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

N-th Prime

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

Counting Triplets

Given an array of NNN integers A1A_1A1​, A2A_2A2​, A3A_3A3​, …, ANA_NAN​. Vector has to find the num...

N Factorial!

I like short descriptions and I think you so too. Let's say you have a number, N. Now try to find th...

Count the Odds

Sometimes, contestants tend to look for patterns in problem descriptions. They try to figure out the...

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