# Problems from BRACU Intra University Junior Contest

These problems are from a contest hosted on November 25, 2022 at 9:35 AM UTC. See details...

 A. The Greatest Show on EarthThe FIFA World Cup, often simply called the World Cup, is an international association football comp... Moderate 63/64/76 B. NegentropyYou are given an array A of N integers. You have to count the number of negative numbers in array A.... Moderate 18/18/22 C. Class Representative“Parag” and “Ruhan” have just enrolled in CSE110. Since they have been selected as class representat... Moderate 8/13/34 D. An Oddd ReactionThe problem setter of this problem got the idea of making this problem from a Facebook meme. Yes ri... Moderate 44/46/59 E. QuickBus Service (Easy Version)Welcome to LuluLand University! You are about to develop a transportation management system for the ... Moderate 8/11/34 F. Yet Another Sorting AlgorithmGiven the description of a sorting technique, our job is to find out the minimum number of moves req... Moderate 26/36/62 G. Straightforward ProblemGiven positive integer k and M, output 2kk!(2k)!​modM. Moderate 7/11/60 H. Tile the WallProblem Statement In this problem, you are given a rectangular wall of size (a∗b). You have to tile ... Moderate 16/44/170 I. Out of the UniverseSomewhere in the universe, the Biannual Regional Alien Competition is taking place. There are N alie... Moderate 2/2/2 J. Factorization - 1You are given m integers p1​,…,pm​. Furthermore, you are also given a positive integer x. You have t... Moderate 8/32/73

### Practice Contest

Practice contests allow you to re-run contests and experience them as close as possible to the original run.