Problems

Boltu vs Balti

"First, Solve the problem, Then write the code".

#math

49/86

The Boat Filled With Love

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

#implementation

250/260

Is It A Square?

Shikamaru is the most brilliant student of his class. He is ve..

#number theory, #hashing

37/82

Easy Summation

Little Arya is growing up fast and now she can count the numbers..

#math

84/97

Mysterious Sum

Sohel vai reads newspaper every morning. The newspaper he reads ..

#implementation

193/224

The Universe Loves Minimum Steps!

Given an array of N integers, in a minimum number of steps, you ..

#implementation

1/1

Chikongunia

Chikongunia is an epidemic in Dhaka right now. Many people are a..

#hashing

68/116

Passwords

Alice wants to find some fresh passwords and needs your help.

#greedy, #strings

297/353

Count the Odds

Sometimes finding odd numbers within a range gets tricky.

#math

43/57

Prime Avoider

Mr. X is a friend of Hafiz bhai. Mr. X loves to play with number..

#dfs and similar

6/17

Aaj Kemon Bodh Korcho

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

238/348

Hello Coders!!

Hello Coders. Programming is a very beautiful, isn’t it… Tha..

171/179

Calculus Helper

Everybody knows that engineering students have to do lots of mat..

55/74

Be Like Hasib

Because why not?

#math, #implementation, #binary search

101/186

Welcome to INPC

Because everyone can print "Hello, world!"

#implementation

195/211

Big Bang Theory

Dr. Sheldon Cooper is working on a project that works on the 2D ..

#dfs and similar, #graphs

21/29

Left Prime

Prime numbers are the ones which can only be divided by 1 and th..

#number theory

192/279

Ha Ha Ha

Joker has finally created a master plan to defeat Batman. He has..

156/161

Kingdom - Great Roads of Destiny

Becoming a “Great General of the Heaven” is no ordinary task..

#dfs and similar, #graphs, #trees, #disjoint sets

4/4

The Wise Man

Lukman loves to search the root of everything.Once he was readin..

#implementation

19/27

Minions

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

#implementation

66/69

Distinctness

Strings, substrings, prefixes, distinctness.

#suffix structures, #strings

16/75

Word Count

Counting the frequencies of words are a basic and important task..

#implementation

88/99

Bad Boy Ekhlas

Ekhlas is bad, and you can be too! At least in programming conte..

#math

3/18

Data Structure

We need to design a data structure. (As if trees, maps and sets ..

#data structures

37/70

Arya’s Counting

Little Arya has learnt to count the highest and the lowest numbe..

#brute force, #implementation

45/62

#Hashtag

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

#implementation

386/413

What's your ID?

You must have heard the name of Metropolitan University. As soon..

#implementation

23/27

Palindromist

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

81/118

Guti Khela

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

18/108

Byang Loves Byangette

Byang Loves Byangette. Byangette Loves Byang.

#implementation, #brute force

452/479

A Boring Game

Alice and Bob are playing a game with a tree with n nodes. Alice..

#dfs and similar, #graphs, #games

60/94