Problems from BUET Inter University Programming Contest 2018

These problems are from a contest hosted on . See details...

Standings

A. Find the primes?

For a positive integer n, let’s define a function f: f(n) = sum of positive integers less than n whi...

B. Doom of Mosquitoes

Jahid does not like to study. He loves to do other things during his study time. Killing mosquitoes ...

C. Level Up

You are playing a game that has 16 levels. You start with level 1 and after gaining a certain amount...

D. Little Dwayne

Little Dwayne Johnson is hosting a programming contest. A lot of teams mail him everyday to ask abou...

E. Unbelievable Array

You will be given an array A of n integers and q operations. There are two types of operations: 1 x...

F. Description is Pathetic

Do you know what is the hardest part of creating a problem? Thinking and writing the description. Yo...

G. Biswa and Restaurant Business

After huge success in Borhani business, Biswa has recently started restaurant business. He’s got the...

H. Nothing’s more contagious than laughter

Gotham, a city full of criminals. But there is one who is more than just a criminal. He brings pure ...

I. Broken Roads and Hearts

Have you heard of the sad story of the place of Banasree? People cannot travel because of the terrib...

J. Selfie Restriction

Do you know the boy named Amlan? The only dream of his life is taking selfies. He takes selfies even...

K. Noora Number

A number is a "Noora" number if the count of distinct digits of the number is equal to the...

L. Towers of Doom

Alice and Bob are famous for inventing weird games. They just invented a new game called Towers of D...

M. Sequence Query

You are given N integer numbers (A1, A2, A3 … AN). You will also be given some query. Each query wil...

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