Algorithms to compute the M-th lexicographic ordering of a permutation or combination and the inverse problem of the rank of a given permutation or sequence.
Latest Searching Articles
Once you commit your data structures to a graph representation with the Boost Graph Library, the possibilities of sorting, searching, and connecting networks are limitless.
Search a string in a big array of string pointers using a simple binary tree search method.
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
Quirky and yet persistent, C++ is a language that keeps programmers coming back to it. Pick up some new ways to wrangle it into your workflow.
The Singleton pattern is very flexible. Learn to wrap it around your little finger.
Learn how to change your screen's wallpaper, screensaver, and its settings as well as change your screen's resolution.
Most developers face a grueling challenge to please their end users. We asked their top challenge is. With over 3,000 responses, the results are now available!