Hack the Vault Security The Cricket World Cup 2023 happened and grabbed everyone's attention with awesome games and amazing ... |
Anina’s Birthday Gift Anina is a girl who is very much interested in mathematics. She likes to solve Geometry and Counting... |
The Cipher In an ancient civilization, shrouded in the mists of time, there existed a group of mathematicians k... |
Who Win the Game!! Two friends, Alice and Bob are participating in a car race. The length of the race track is 1000km. ... |
Escape Room : The Deadly Puzzle Game Context: An escape room, also known as an escape game or puzzle room, is an immersive challenge wher... |
Anina's Christmas Tree This Christmas Anina and her friends have decided to make some Christmas trees to decorate her town.... |
Can You Help? Hey, hello! Yes, I am talking to you, whoever is reading this problem statement. I know you are Robi... |
Do you have Arithmophobia ? Don’t worry! If you are a programmer, you might not have arithmophobia!! But Era has a weird phobia ... |
Mysterious Quadrilateral The four angles of a quadrilateral are defined as follows: ∠A = (X * Y)°, ∠B = (X * 2 * Y)°, ∠C = ∠D... |
Gopal's Grand Gambit: Tracking Montri's Treachery We're familiar with Krishnanagar, ruled by King Krishnachandra Roy and his council, including the no... |
Nodes and Depth From the above figure, the number of nodes for the first three depths are 3, 9, and 27. You will b... |
You Are Programmer, You Have No Valentine! One morning, Rose woke up early, and her husband, Alice, asked what was the matter. She told him, "I... |
Farewell Alice has found an array A containing n non-negative integers, where the i-th element is named Ai. ... |
Invertible Construction You are given two integers n and k. We define an operation on a r×c binary matrix as follows: Choos... |
Schrödinger's Brightness Antman is in the quantum realm. He has n orbits which are concentric and circular. These are called ... |
Suffix Cutting You are given an array a consisting of n integers a1,a2,....,an. The array is called beautiful if... |
Festival of Sticks In the vibrant village of Stickeville, an annual tradition known as the Festival of Sticks is celebr... |
Just Another String Problem A string is called good if the number of occurrence of every character in it is even. For example, “... |
Cracking the Code A group of cp enthusiastic students from University of Dhaka were on a fun journey. They brought alo... |
Crash Course Sawda and Alayna have received a remote-controlled toy robot as a gift from their beloved uncle, Mri... |
Newbie Boba has opened a toy-manufacturing company that has n workers, where exactly m workers are newbies ... |
All In One Grid Ryana, Fardin, and Bithi are best friends. One day, they were playing with dominos and a grid. Ryana... |
Alice and Bob's Laziness Father works for rail stations and his job is to supply and monitor equipment at the stations. The r... |
Nitu and Pseudo-code Last night, Nitu came across the following pseudo-code. She understood that this method would take t... |
The Clash of Tactical Titans: Klopp vs. Ten Hag In the intense world of football rivalries, where victory and defeat carry immense weight, two icon... |