Paper Folding Tonmoy has a paper of length L mm and height of H mm. For any of his purpose he wants to fold it. Bu...
Moderate
5/10/48 |
Card Distribution Four players want to play a game of cards. There are N cards with them. They can only play a game if...
Moderate
10/14/17 |
Shimanto's Parallelogram Shimanto loves to draw parallelograms. His parallelogram drawing's length is 10 units and width is 8... |
Balanced Relief Thanos just finished his relief work. We all know that Thanos loves balanced things. So he finds som... |
Colorful Friendship N friends are playing a game. N−1 of them have seated circling one person. So, there are N−1 adjacen... |
Unique Relief Thanos has now figured out how to visit all the houses in the flood-affected area. However, now he h... |
SAtiq The Dengue Fighter Dengue, a mosquito-borne viral disease, has been spreading rapidly in the past few years. This year ... |
Going for Relief Thanos is changed. He helps the helpless. He recently makes a plan to go for relief to the flood-aff... |
Zoba the Misleader Zoba has 3 strings, named S1, S2 and S3. He wanted to make a tough problem for Mihaf with these s... |
Unique Substrings Query You will be given a string s of length n. Consider substring s[i,n] (where i is the starting positio... |
K-String We will call a string K-String if it consists of K distinct characters. For example, if K is 3 then ... |
Gujob You probably heard the name of 'Kababdesh', where people are very fond of kababs. Everyone live ther... |
Rainy Day You have to complete N tasks tomorrow, where each task can last for any number of minutes. Each task... |
Cunning Comedian Professor Mahir is developing some AI using some famous sitcom characters’ characteristics. The most...
Moderate
5/10/51 |
Bad Cook Mr. Meme has recently moved to a foreign country named "Gloryland" for study purpose. There, he has ... |
Digit Printing You will be given two numbers and an operation to do with them. You just need to print the output of... |
Convert String Into Palindrome A palindrome is a word, number, phrase, or other sequence of characters which reads the same backwar... |
Buildings There are n buildings in a row. The height of the i-th building is hi. You have ৳k. It is the amoun... |
Tour Department of CSE students of the Ahsanullah University of Science and Technology loves to tour when...
Moderate
45/54/104 |
Help! I want to solve a simple enough problem, but I am so so busy that I don't have enough time. So, coul...
Moderate
9/16/75 |
Interesting Pile Game Turja and Akash are playing an interesting game. Initially a pile of N stones is given to them. Each... |
Phi Numbers in Range! In number theory, Euler’s phi function, denoted as ϕ(n), is an arithmetic function which counts the ... |
A GRE Themed Contest Problem Sadman and Najkin were solving a GRE math problem, Rejbah another friend of theirs listened to that ... |
Candidate Consonant Alice and Bob are playing with string. Alice gives Bob a string S with the following information: S... |
Mind Flayer Has Attacked Again! Mind flayer, the shadow monster has attacked the town of Hawkins again. This time, the mind flayer h... |