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 H and minutes as M), determine the smaller angle between the two hands of a c...

Divisors

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

Fibonacci Numbers

Given an integer N, print the N-th Fibonacci number. A Fibonacci series is a series of numbers in wh...

Life of Phi II

You will be given two integers n and m where GCD(n, m) = 1. You have to tell that how many numbers a...

Thought Game

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

Making Friends

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

Proper Leap Years

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

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 M watermelons. He doesn't want to share them with anyone, but let's imagine ...

Mixed Fractions

Given an improper fraction (as the numerator N and the denominator D), determine and print it in mix...

Leap Years

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

Fair Distribution

Mr. Forhad has X children. One day, on his way home, he bought Y chocolates for his children. He doe...

Squared

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

Running Average

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

A Girl's Story

Meena (Bengali: মীনা) is a fictional character who stars in the South Asian children's televisio...

Running Average Again

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

Pascal's Triangle

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

An Arithmetic Problem

A sequence is an arithmetic sequence if every two successive number has same difference. Suppose thi...

Sofdor Ali and Histogram

The Great Sofdor Ali is now interested in competitive programming. Seeing this, his friend and also ...