Question:When moving, ants form rows so that each ant except the first is behind another ant. It is not widely known what happens when two rows of ants moving in opposite directions run into each other in a passage too narrow for both rows to...
Question:Rory is playing with an array A consisting of N integer elements indexed from 1 to N and a positive integer M. Rory will perform Q operations. Each operation is either type 1 or type 2. Type 1 operation is in the form 1 l r x. You should add x to each element in A[l], A[l + 1],...
Question:The student council at Central Canada Collegiate is preparing signs with the message WELCOME TO CCC GOOD LUCK TODAY on various walls around the school. A sign is wide enough to hold w characters on each row, including spaces, as befits the wall to be decorated. Here is...
Question: Try to use the queue class to implement a general simulation of Hot Potato. Our program will input a list of names and a number, we call it “num,” to be used for counting. It will return the name of the last person remaining after...
Question 1:You take part in a competition and get good score. So you decide to add it to your resume. However, the released results only include the average rank for each of the attained scores. You think that might not be enough information, and want...
Question 1: Today in gym class, your class decided to play dodgeball, and Jack is selected as one of the team captains! N students are lined up in a row, waiting to be put on teams. Jack is allowed to pick multiple students as long as they are...
Question 1: We have learned infix, prefix and postfix, please write the missing prefix and postfix in the table blow: infix prefix postfix A+B +AB AB+ A+B*C +A*BC ABC*+ (A+B)*C *+ABC AB+C* A+B*C+D ++A*BCD ABC*+D+ (A+B)*(C+D) A*B+C*D A+B+C+D Question 2: Today in gym class, your class decided to play dodgeball, and Jack is selected as one of the team captains! N students are lined up in a row,...
Question: The school year is starting soon, so Jack wants to make some friends through his school’s Discord server. In the server, there are N calls simultaneously going on, each with M participants. Unfortunately, everyone has important things to do other than Discord, so for every minute he is in the ith call,...
Question 1:Winnie is feeling generous today, so she decided to adopt all the children in an orphanage. There are N orphanages, numbered from 1 to N, that she can choose from. Each orphanage has M children. Each children has a cuteness value ranging from 1...
Question 1: Question 2:Jack is sending a super special love letter, and because it is so special he doesn’t want anyone (except his crush obviously) to see it. To stop it from getting into the wrong hands, he has decided to encrypt the letter with a Caeser...