Nilkhet
You’re planning to start a library for the next n days, where you will rent books to students. Each ...
MonoMono
You have probably heard of the famous board game, Monopoly. According to Wikipedia, in this game, pl...
Lets Play Pipeline
In this problem you will have to solve a puzzle game named "Pipeline". 90's kids knows this game ver...
Elementary Math
Ellen is teaching elementary math to her students and the time for the final exam has come. The exam...
MangoSmash
Your friend has come to visit the RUET campus. As the Mango season goes on ⋯, he/she said “Mama Aam ...
Ada in Dreamland
Ada is wondering in her dreamland. Her dreamland consists of n spots. She has this weird machine wit...
Marbles Per Second
You have a rooted tree of n nodes. If we traverse the tree from the root, let’s say the traversing o...
Unfair Robot Race
Two teams of robots, Team A and Team B, are racing in a 2D grid. There will be a total of 6 rounds. ...
Pretty Diabolical
TRAOMBINNAA is going to be Billy Butcher's base for the next season of the boys. He is going to buil...
The Selection
SUST has n departments numbered from 1 to n where every pair of distinct departments is connected by...
Best Place to Arrange Contest
We are going to arrange the 7th CPU CSE programming contest in our department. But to arrange a cont...
Kingdom of Equality
There is a kingdom called DomKi. There are N cities and N – 1 bidirectional roads in DomKi. The citi...
Many Paths, Many Costs
Alice and Bob are visiting Byteland. They are observing the map of this country. Surprisingly, the m...
Flow Finder
Last summer, Carla the Cartographer went on an expedition on behalf of the National Center for Posit...
DFS, Flow Moderate 8/12/88
Incremental Induction
The Nordic Collegiate Pong Championship (NCPC) is an insanely competive tournament where every conte...
Kingdom of Code
Kingdom CODE is the most peaceful place in the universe. King NOVOSH and Queen ALMIDA is ruling this...
The Spy Cats
After Max and Alexis's initial plan to conquer the world with kitten armies failed, they started a n...
On My Way
One fine morning you discovered yourself standing in a maze. The maze can be considered a connected ...
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...
Birthday Gifts
Today is Luke's birthday. Mr. Phil Dunphy (Luke's father) has thrown a birthday party for him and de...
Bad XOR 2 (Hard)
So after successfully becoming many people's nightmare, XOR has struck again, this time to haunt you...
Cheap Tourist
The country of Byteland is divided into N provinces numbered from 1 to N. The provinces are connecte...
Spreadsheet v1
Are you trying to find a problem that is easy to solve? Even if it involves writing a lot of code? T...
Wizard Duel
Wizard Duel is approaching soon in Hogwarts and the students of the Dueling Club are absolutely thri...
Haunting of Herobrine
Herobrine's horror stories are known by many, but only a few dares to speak that name out loud, for ...
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