### Problems by curly_braces

 A Dog Ate My HomeworkLeonhard’s math teacher loves prime numbers. As homework, the teacher gave Leonhard a number n, told... Moderate 6/14/93 Big LCMLet, \$BLCM(a, b) = \$ the smallest positive integer which is divisible by all integers in range \$[a, ... Moderate 29/107/382 ClickbaitClickbait is something (such as a headline) designed to make readers want to click on a hyperlink es... Moderate 20/42/238 Distinct NumbersThis is an Interactive Problem. The judge has a secret array A of size n. You can ask the judge at m... Moderate 11/12/59 Fighting Over a DusterThere are two sections in Toph school and college named section A and section B. Recently the studen... Moderate 2/5/10 GoGAlice and Bob are playing GoG. GoG is a two-player board game. It consists of a grid with n rows and... Moderate 117/119/149 HashingShreas has created a new revolutionary hashing function that calculates hash values of graphs. For a... Very Hard 14/14/24 Hirak Rajar DeshHirak Raja, the king of the country “Hirak Rajar Desh”, the conqueror ultimate, wanted to expand his... Moderate 4/4/13 Histogram ReorderingYou are given an array of integers H, representing the height of the bars of a histogram. The width ... 10/31/179 Infinite ShufflerHeRock made an infinite array shuffler, which he thinks nobody can hack. The machine takes an infini... Interactive GCDThis is an interactive problem. Alice and bob are playing a game of Interactive GCD. The game engine... Moderate 15/25/92 Interplanetary MissionThe National Space Center(NSC) is planning an interplanetary mission in a new galaxy far far away fr... Moderate 10/25/136 LFRIn this year's RoboFest, there a segment called LFR(Line Follower Robot) contest. An LFR contest is ... Moderate 8/12/16 MEX DividendWe define MEX Dividend of an array as the smallest positive integer not present in the array which i... Moderate 62/144/928 Most Likely AndTashdid has a secret array of size n. For each index of the array, he will randomly choose an intege... 3/10/28 NilkhetYou’re planning to start a library for the next n days, where you will rent books to students. Each ... Reverse HashBinary strings are strings that can only have 0 or 1 as the characters. The hash value of a string i... Hard 27/37/103 Special KeyboardHerok, the fastest typist in the world, has a special keyboard. The keyboard only has n different ke... Easy 17/76/195 Sum of MediansYou will be given an array of size \$n\$ where all elements of the array are pairwise distinct. You wi... Moderate 2/7/13 The Lucky DiceRay and Evangeline are playing a game named "The Lucky Dice". In this game, each player tosses up an... Moderate 36/56/188 Wireless SignalThe city of Byteland is rectangular in shape and can be represented as a 2D coordinate system with n... Moderate 6/13/33