Leap YearsIn the Gregorian calendar, certain years have 366 days instead o... 
Pie Are SquaredGiven the radius of a circle, calculate and print its area. The... 
SquaredGiven the length of a side of a square, calculate and print its ... 
Exponential GrowthYou will be given two integers X and N, you have to calculate XN... 
Running AverageGiven N numbers, read each one, calculate the running average an... 
Fair DistributionMr. Forhad has X children. One day, on his way home, he bought Y... 
I Love 0Since childhood Abir loved to play with numbers, one day he was ...

Running Average AgainGiven N numbers, read each one, calculate the running average an... 
Proper Leap YearsByang’s friend was asked to author a programming problem where t... 
Mixed FractionsGiven an improper fraction (as the numerator N and the denominat... 
Math and WatermelonsYour friend has M watermelons. He doesn’t want to share them wit... 
Boltu vs BaltiBoltu and Balti are two friends. Boltu is a great programmer whe...

Nusrat's TreatWe all know how much Nusrat loves chocolate! She gets a lot of c... 
Raem's SquareRaem is an eight years old boy. One day his family was visiting ... 
DivisorsRead an integer variable and print all of its divisors (includin... 
Boys in the AssemblyN boys are standing in the assembly. There is a single line only...

Making FriendsByang is going to join a new school. His new class has N student... 
How Many Kids Are in the Circle?A group of kids are standing in a circle and playing catch the b...

Arithmetic Sequence (Hard)Arithmetic Sequence is a sequence of numbers where the differenc... 
Power and ModExponentiation is a mathematical operation, written as b n , inv... 
Largest PrimeA positive integer number n is called a prime number, if it is o...

A Girl's StoryMeena (Bengali: মীনা) is a fictional character who stars in the ... 
Easy SummationLittle Arya is growing up fast and now she can count the numbers... 
Count the OddsSometimes, contestants tend to look for patterns in problem desc... 
Playing With Your MindGiven a nonnegative integers N. You have to find an integer P s... 
How Many Ways?Regular problem solvers starts their journey by solving ad hoc a... 
Spot It!Have you played the game Spot it!? Though there are many ways to...

N Factorial!I like short descriptions and I think you so too. Let’s say you... 
How Many Litchis?Tasnim comes to visit Dinajpur which is very famous for litchi p... 
An Arithmetic ProblemA sequence is an arithmetic sequence if every two successive num... 
Sofdor Ali and HistogramThe Great Sofdor Ali is now interested in competitive programmin...

Recursive FunctionA common example of recursion goes something like this: long lo... 