Help:Editing

Adding a new problem to the wiki

 * 1) Navigate to   where   denotes the name of the problem you want to add, such as    (see Help:Algorithmist Problemset Conventions for a list of naming conventions)
 * 2) Click 'edit'
 * 3) Type in   (or   if you prefer for TopCoder problems) exactly as shown here
 * 4) Click 'save page' and the template will replace the empty page
 * 5) Click 'edit' again to begin editing, and save when you are done!

This is what some templates look like: Template:Problem and Template:TCProblem.

Anything else
See these generic wiki editing help pages.