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...
Clock Math
Given a time (hours as H and minutes as M), determine the smaller angle between the two hands of a c...
Big Factorials
Given an integer N, print the trailing 4 digits of N! (N factorial). N!=N×(N−1)×(N−2)×...×1 Here are...
Pie Are Squared
Given the radius of a circle, calculate and print its area. The area of a circle can be computed usi...
Once Upon a Time in Dhaka
Dhaka is one of the mega cities of Bangladesh. At different times, Dhaka was entitled differently by...
Squared
Given the length of a side of a square, calculate and print its area.
Byang's Additions
Byang is learning how to add numbers. However, he gets confused whenever there is a carry. To help B...
Leap Years
In the Gregorian calendar, certain years have 366 days instead of 365. In such years, the month of F...
Missing Number
Given the sum of four numbers and three of those numbers, find the missing number. All four numbers ...
Black or White
Imagine an infinite chess board. The cell on the bottom-left most corner is labelled (0,0). The cell...
Math Moderate 42/55/136
Fibonacci Between
Given two numbers L and R, you must print all the Fibonacci numbers between L and R (inclusive). Alt...
Math Moderate 36/39/62
Fair Distribution
Mr. Forhad has X children. One day, on his way home, he bought Y chocolates for his children. He doe...
Sofdor Ali and Histogram
The Great Sofdor Ali is now interested in competitive programming. Seeing this, his friend and also ...
Tricky Ratio
Given the radius (r) of a circle you have to calculate the ratio between the circumference (C) of th...
Making Friends
Byang is going to join a new school. His new class has N students. Each of the students are identifi...
Math and Watermelons
Your friend has M watermelons. He doesn't want to share them with anyone, but let's imagine he would...
Proper Leap Years
Byang's friend was asked to author a programming problem where the challenge was to identify if the ...
Mixed Fractions
Given an improper fraction (as the numerator $N$ and the denominator $D$), determine and print it in...
Pascal's Triangle
Given an integer N, print the sum of the Nth row of the Pascal's triangle. In mathematics, Pascal's ...
The Titan
The Titan, a giant ship started its journey on the dark sea. It was going to the North America. On t...
Running Average Again
Given N numbers, read each one, calculate the running average and print it. For example, given the t...
Running Average
Given $N$ 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...
Thought Game
Sadia is one of the nicest persons you will ever meet. In fact, she is one of those persons who like...
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