Problems

Aaj Kemon Bodh Korcho

One of our famous admin of Programming Problem in Bengali group ..

228/331

Guti Khela

“Guti Khela” is an ancient village game of Bangladesh. This ..

16/96

Happiness

They say, “Money can’t buy happiness”. Is it really true? ..

161/258

Little Girl, Tough Game

Samiya, a little girl, wrote a random sequence of opening bracke..

105/129

Blackhole and Food

One day, Nafu was whining a lot to his roommate Pika to buy Nafu..

6/21

Another Dirty String

Given three strings A, B and C. Find the length of the longest ..

4/20

Panir Niche Rastaa Bhalo

Poltu is a cyclist. He loves commuting by cycle. When he was a k..

164/181

Palindromist

Palindrome lover Prof. Ying Zang wants to play a game called "Pa..

70/101

Expert Programmer

Your dream is to become an expert programmer one day and you are..

14/19

Cut the Rope

Bokkor is a rope seller. He has a special tool for cutting rope...

#data structures

49/66

Platform Confusion

The story begins with the Chittagong Railway Station. I was head..

400/409

Hasan the Treasure Hunter

Benjamin Gates the treasure hunter opened a coaching center name..

6/8

Counting Triplets

Number of ways to choose ordered Fibonacci Triplets in an array

#constructive algorithms

9/42

The Boat Filled With Love

You know a large part of our country is under water. The flood a..

219/228

An Arithmetic Problem

See if you have what it takes to solve a problem with arithmetic..

#math

267/381

A Girl's Story

Meena (Bengali: মীনা) is a fictional character who stars..

#math

489/518

Subarray Sum

Find the subarray having maximum sum with one additional constra..

23/35

Byang Loves Byangette

Byang Loves Byangette. Byangette Loves Byang.

#implementation, #brute force

443/470

GPA Calculator

Shibli is a very good student. He is very regular and attentive ..

#math, #brute force, #implementation

176/190

Minions

Kevin, Stuart and Bob are Minions. They were always in search of..

47/50

Infinite Game

One day Oditi and her two brothers Sam and Ron were feeling bore..

32/36

#Hashtag

Giving Hashtag in Social Network is very popular now a day. But ..

380/408

I Did Not Do the Assignment

Professor Petr is very angry over some of his students now-a-day..

150/159

Rio and Inversion

Help Rio solve his brother's puzzle in order to get him a new ph..

17/18

Event Timing

Bob is making a new application for Android phones. Front-end of..

#math, #implementation

249/285

How Many Ways?

Regular problem solvers starts their journey by solving ad hoc a..

140/151

Power and Mod

Show the power of your pow!

7/26

Arithmetic Sequence (Easy)

Arithmetic Sequence is a sequence of numbers where the differenc..

#brute force, #implementation, #math

156/158

Mr. Foring and n-dimensions

The great Grasshopper “Foring” recently learned from the sto..

15/22

Byang's Day Out!

Byang and his little brother Kuno loves Cricket and they have bo..

#implementation, #brute force

270/381

Flow on Tree

Mr. Kaboom has recently learned about maximum flow, and now his ..

#disjoint sets, #graph, #trees, #greedy

4/6

Device ID

A device ID is a distinct number associated with a smartphone or..

#data structures, #constructive algorithms

6/8