Problems from National Girls' Programming Contest 2019

These problems are from a contest organized by Daffodil International University on . See details...

Standings

A. Complex Operations

You are given an array A of length N. You have to perform two different types of operations. In the ...

B. Zer VS EEE

Zer is a programmer who has a friend named Nir. Nir always shows off how great EEE is. One day Nir c...

C. Mr. Xifu and His New School

After working as a teacher for a long time, Mr. Xifu has finally decided to open a new school of his...

D. Rivalry Friends

Ryo and his girlfriend love to think about challenges. One day his girlfriend gave him a challenge t...

E. Fortis Fortuna Adiuvat

Your very close friend, John, also known as the Baba Yaga, is often on various missions to complete ...

F. Piece of Cake

Diya has got a nice birthday cake for Arshiya and Alayna, her twin daughters. The two sisters were ...

G. Is Bita Happy?

Bita has learned bitwise-operations recently. She is doing some experiments with these operations no...

H. The Story of Stringland

The king of Stringland is employing an elite force of undercover agents to protect the kingdom from ...

I. 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...

J. Let's See!

There is a math wizard in the University of Mathcraft. In the inter-university problem-solving conte...

K. Happy Sub-Sequence

Recently Alex has participated in a programming contest. He became 1st runner up. He couldn’t solve ...

L. Information Retrieval

When you search in Google or any other search engines, you are provided with a list of links that ar...

M. Ada Lovelace

According to Wikipedia, “Augusta Ada King, Countess of Lovelace, popularly known as Ada Lovelace, wa...