Think Positive

The greatest thieves of the Universe Tuki and Zha are finally ca...

Like Old Times Again

Do you remember Lee? He was the only superhuman having the super...

Gauss - The Great Mathematician

Carl Friedrich Gauss was a great mathematician. When he was a ch...

For Loop FTW

You are given an integer $N$ which can be represnted as the prod...

Niko Plays PUBG

Gone are those days when Niko used to be a noob PUBG player. Now...

XOR on Pascal

Let’s define $F(N)$ as following: $F(N) = \binom{N}{0} \oplus ...

Find NSUPS

Given a string $s$, find the number of subsequence in $s$ which ...

Pota(t)o

Every weekend, Potato becomes a couch potato and spends the whol...

Bakana

Given four positive integers $N, a, b, M$, find the value of $G...

Add Them Up

Read two integer variables, calculate their sum, and print it.

Copycat

Read an integer variable and print it.

Pie Are Squared

Given the radius of a circle, calculate and print its area. The...

Man in the Queue

You are in charge of Khakha Bank Bashundhara Branch. Your branch...

Missing Number

Given the sum of four numbers and three of those numbers, find t...

Magical Pascal

Given an integer ${N}$, find the number of elements which are ev...

Squared

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

Robin Sparkles

Robin Sparkle went to the mall one day. While shopping, she reme...

Leap Years

In the Gregorian calendar, certain years have 366 days instead o...

Mixed Fractions

Given an improper fraction (as the numerator N and the denominat...

Laser Light

A 2D grid consists of a lot of special lights bulbs, which turns...

Maximum

Given N numbers, find the one that is of the highest value and p...

Around the Square

You are given a square and there are four circles which are over...

GPA Calculator

Shibli is a very good student. He is very regular and attentive ...

Is Palindrome

Given a word, print “Yes” if it is a palindrome, otherwise “No”....

Full Pyramid

Given an integer N, print a full pyramid of asterisks. A full p...

Subarray Sum

You are given an array having N integers. You have to select at ...

Maximum Sum

Little Jimmy loves to play with numbers. One day he was playing ...

Is Prime

Given an integer N, determine if it is a prime a number. A numb...

Flyover in Twinland

Rio has become the president of Twinland. Now he wants to develo...

Boltu vs Balti

Boltu and Balti are two friends. Boltu is a great programmer whe...

Pakna And His Polygon

Pakna in a wise man. He loves solving problems but always end up...

Running Average Again

Given N numbers, read each one, calculate the running average an...