Programming Contest Practice Problems
... 16. You have a machine that can cut a rectangle into two smaller rectangles along the line that is parallel to one of the sides. There is a further restriction: the lengths of all sides of all the rectangles involved (both the original one and the two smaller ones) are natural numbers. You can use ...
... 16. You have a machine that can cut a rectangle into two smaller rectangles along the line that is parallel to one of the sides. There is a further restriction: the lengths of all sides of all the rectangles involved (both the original one and the two smaller ones) are natural numbers. You can use ...
appendix A
... The finite nature of computer forces us to deal only with numbers that can be represented in a fixed number of digits. We call such numbers finite-precision numbers. In order to study properties of finite-precision numbers, let us examine the set of positive integers representable by 3 decimal digit ...
... The finite nature of computer forces us to deal only with numbers that can be represented in a fixed number of digits. We call such numbers finite-precision numbers. In order to study properties of finite-precision numbers, let us examine the set of positive integers representable by 3 decimal digit ...
Chapter 3. Introductory Combinatorics
... Show that among the integers chosen there are two which are relatively prime. 3.A computer network consists of six computers. Each computer is directly connected to at least one of the other computers. Show that there are at least two computers in the network that are directly connected to the same ...
... Show that among the integers chosen there are two which are relatively prime. 3.A computer network consists of six computers. Each computer is directly connected to at least one of the other computers. Show that there are at least two computers in the network that are directly connected to the same ...
Elementary mathematics
Elementary mathematics consists of mathematics topics frequently taught at the primary or secondary school levels. The most basic topics in elementary mathematics are arithmetic and geometry. Beginning in the last decades of the 20th century, there has been an increased emphasis on problem solving. Elementary mathematics is used in everyday life in such activities as making change, cooking, buying and selling stock, and gambling. It is also an essential first step on the path to understanding science.In secondary school, the main topics in elementary mathematics are algebra and trigonometry. Calculus, even though it is often taught to advanced secondary school students, is usually considered college level mathematics.