- For a Few Dollars More (Wikipedia)
For a Few Dollars More (Italian: Per qualche dollaro in più) is a 1965 Spaghetti Western film directed by Sergio Leone. It stars Clint Eastwood and Lee Van Cleef as bounty hunters and Gian Maria Volonté as the primary villain. German actor Klaus Kinski plays a supporting role as a secondary villain. The film was an international co-production between Italy, West Germany, and Spain. The film was released in the United States in 1967, and is the second installment of what is commonly known as the Dollars Trilogy.
- Linked list (Wikipedia)
In computer science, a linked list is a linear collection of data elements whose order is not given by their physical placement in memory. Instead, each element points to the next. It is a data structure consisting of a collection of nodes which together represent a sequence. In its most basic form, each node contains data, and a reference (in other words, a link) to the next node in the sequence. This structure allows for efficient insertion or removal of elements from any position in the sequence during iteration. More complex variants add additional links, allowing more efficient insertion or removal of nodes at arbitrary positions. A drawback of linked lists is that data access time is linear in respect to the number of nodes in the list. Because nodes are serially linked, accessing any node requires that the prior node be accessed beforehand (which introduces difficulties in pipelining). Faster access, such as random access, is not feasible. Arrays have better cache locality compared to linked lists.
