I Did Not Do the Assignment
Professor Petr is very angry over some of his students now-a-days for not doing assignment. He wants...
Sofdor Ali's Magical Blackboard!
Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in...
Cash Change
You have an unlimited number of cash notes of the following denominations: 1, 5, 10, 50, 100, 500. G...
Once Upon a Time in Dhaka
Dhaka is one of the mega cities of Bangladesh. At different times, Dhaka was entitled differently by...
BigNumSum
You will be given two numbers of 40 digits each. You will have to print the summation of these two n...
ASCII Progress Bar
In this problem, you need to write a code that prints an ASCII progress bar. In each test case, you ...
Little Subarray Sum
Given an array of N numbers and two indices, determine the sum of the numbers in the array between (...
The Game Is On
As we know Mr. Bean is mainly an action movie star. But during this pandemic, he is not able to do a...
Pascal's Triangle
Given an integer N, print the sum of the Nth row of the Pascal's triangle. In mathematics, Pascal's ...
Arya’s Counting
Little Arya has learnt to count the highest and the lowest number recently. She can easily find out ...
Incompatible Crops
Did you know that certain crops cannot grow next to each other? Given the layout of a field as a gri...
Reverse Man
Monu mia is a reverse man! Never heard of reverse man? If you ask him to write something in English,...
Caesar Cipher
Byang wants to write a secret message to his friend. He has recently discovered Caesar Cipher. Caesa...
Find NSUPS
Given a string s, find the number of subsequence in s which forms the word "NSUPS". A subsequence is...
Eeny Meeny
'Eeny meeny miny moe' is a well-known nursery rhyme in English, used (among other things) by kids to...
Mysterious Sum
Sohel vai reads newspaper every morning. The newspaper he reads contains some good features includin...
Matching Brackets
You will be given a sequence of opening and closing brackets of different types ((, ), [, ], {, and ...
Genius Needs Help
You all know Emrul bhai, right? He is a genius guy. He knows how to add two integer numbers and so d...
Neat Brackets
Given a sequence of opening and closing parentheses ("(" and ")") you will have to determine if it i...
Spreadsheet v1
Are you trying to find a problem that is easy to solve? Even if it involves writing a lot of code? T...
Test Cases
Byang's friend is building a sport programming platform and needs your help with one of the modules....
Palindromic Naming Convention
In Strangeland, people name their child in a cute way. I'm sure you already know the way by the prob...
SUM Equals LCM
Given N, print a sequence of N positive integers A1​,A2​,…,AN​ that satisfy the following conditions...
ICPC Is Coming in Hot!
Tanmoy is an ACM ICPC contestant. During practice he came across a problem named ‘OWLLEN’. He has ha...
BPL Mubarak!
Bangladesh Premier League is in Sylhet for the first time. Today's match is Sylhet Sixers vs the Dha...
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