Problems by Hasinur_

Code at the Time of Pandemic

The whole world is going through a hard time. Every day thousands of people are dying and many are g...

Easy Math

You will be given three integers a, b, m. Print ( ab ) mod m. There will be 30 test cases at most in...

EP-Palindromes

You will be given an array of integers AAA. You have to count the number of subarrays\textbf{subarra...

Fabby and Her Wedding Dress

You all remember Fabby, the princess of Byteland. People of Byteland are waiting for the biggest cel...

Fabbyfied Triangle

Fabby is the princess of byteland. She is a genius and loves to play with triangles. One day, while ...

Heights of the Trees

There are many long trees in a forest. You will be given some relevant information about the trees a...

K-Th Root

You will be given Q queries. In each query, you will be given two positive integers A and B. You hav...

List of Strings

Initially you have an empty list DDD. In this problem you will be asked to execute three types of qu...

Meeting Table

Let there be three groups of people waiting to attend a meeting. There are N\textbf NN people in eac...

Modulo

Let's get straight into the problem. In ths problem, here will be multiple test cases. In each test ...

No More Child Labor

Child labor is a global crisis. As you are a problem solver, you need to be aware that many children...

No Onion, No Cry

-Onions make us cry, don't they? They can make us happy too. -How? -Read the statement carefully! I...

Penguins of Madagaskar

You all heard about the Penguins of Madagaskar. They work for the penguin kind and loves cuteness. O...

Save the Forest

Last year, our largest rainforest Amazon suffered the worst wildfire of the decade. The wildfire cau...

Solve This Giveaway Problem First

This problem is straightforward and easy. You will be given two integers N, P and a list L of positi...

Tom Is a Good Mentor

Today is the first day of the little mouse Jerry at school. Famous mathematician Tom is his teacher....

Walk on the Grid

There is a grid of size R×CR\times CR×C where R=R = R= Number of rows and C=C = C= Number of columns...

Welcome to Criterion Rounds

The team congratulates you for participating in this contest and for being part of the journey towar...