Editing 173: Movie Seating
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==Explanation== | ==Explanation== | ||
| β | + | In most movie theaters in the US, {{w|Movie theater#Pricing and admission|seats are not reserved}}.<ref>In the years after this comic was published, some theaters around the U.S. began to sell movie tickets with reserved seats, both online and when purchased at the theater. When you buy your ticket, you also specify which seat you would like to sit in. Therefore, if you buy multiple tickets, you can select seats that are adjacent to each other, provided that you purchase them early enough before the point when you cannot find two or more empty seats together any longer.</ref> That is, tickets are sold by screening without seat assignment, and therefore an entering patron can take any vacant seat. Therefore, a group of incoming patrons may walk in a column and take a section of consecutive seats in a row, each person taking one next to the person in front of them. The order of these people is thus determined by the order in which they walk into the theater, which is in most cases random. | |
Cueball is upset at the way he and his friends have sat down at the movie theater. Part of the problem is that two people who are apparently in a relationship do not sit together. He therefore tries to use a {{w|social graph}} to calculate the best way for him and his seven friends to sit in a row, while taking into account all of the social connections among them. In {{w|mathematics}}, this type of problem is called {{w|combinatorial optimisation}}. The most popular example, the {{w|Traveling salesman problem|traveling salesman problem}}, is referenced in the title text, as well as in comics [[287]] and [[399]]. | Cueball is upset at the way he and his friends have sat down at the movie theater. Part of the problem is that two people who are apparently in a relationship do not sit together. He therefore tries to use a {{w|social graph}} to calculate the best way for him and his seven friends to sit in a row, while taking into account all of the social connections among them. In {{w|mathematics}}, this type of problem is called {{w|combinatorial optimisation}}. The most popular example, the {{w|Traveling salesman problem|traveling salesman problem}}, is referenced in the title text, as well as in comics [[287]] and [[399]]. | ||
