Problems by ishtupeed

A Feast for the Fans

Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. We...

Bouquet For My Valentine

Valentine's day is coming. (I know, it's still 9 months away, but bear with me) Najib is planning a ...

Very Easy 71/77/162

Butcher of Vowels

...if I'm to choose between one evil and another, then I prefer not to choose at all. -- Geralt (Th...

Don't Stair at Me

Believe it or not, the most difficult part of a programming contest is to come up with a problem tha...

Moderate 79/102/286

Fortis Fortuna Adiuvat

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

Groby

In the 1970-80s, students in the Soviet Union had to face quite a hurdle. The administrators of sele...

Adhoc Moderate 5/30/119

I Scream, You Scream!

Meem loves ice cream cones. So much so that she created an ice cream stand to share the joy of ice c...

Locality-Sensitive Hashing I

According to Wikipedia, Locality-Sensitive hashing (LSH) is an algorithmic technique that hashes sim...

Lucky Number Seven

People often consider the number 7 as lucky. “But why?” - you might ask. Well, consider the fact tha...

Moderate 36/57/290

Maximum Direction in a Matrix

The Great Researcher Mr. Bari will give you some chocolates from Singapore if you can solve the foll...

Very Easy 126/146/367

Melencolia I

According to Wikipedia, Albrecht Dürer (May 21, 1471 - April 6, 1528) was a German painter, printma...

Moderate 21/54/115

MonoMono

You have probably heard of the famous board game, Monopoly. According to Wikipedia, in this game, pl...

BFS, Graph Moderate 3/4/19

Move It!

Few of my friends are working on a game called “Move It!”. It's a tile-based game played on an $n\ti...

DP Moderate 52/78/323

Object Detection

Object detection is a computer vision technique that is used to identify and locate objects in an im...

FFT Moderate 1/2/2

Prime Range

Prime Numbers are such numbers which are only divided by 1 and the number itself. 2, 3, 5, 7, 11, 13...

Tasks

Zico is a fan of Artificial Intelligence (AI). So he is doing a course on AI and even likes the teac...

DFS Moderate 32/44/249

The Exceptional Artist

Irtiza is an extraordinary sketch artist. His obsession with perfection drives him to make every pix...

The Need for Seed

The Need for Seed is a racing video game set in the fictional Fortune City. You, as a player of the ...

Moderate 34/59/265

Vox Populi

Asfia's daughter just turned 5. She is looking for a school to get her admitted. Like every other pa...

Why the Long Face?

Consider the following figure: Ciri and her horse Kelpie are standing at point A. She needs to go t...

Moderate 28/34/53
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