Since I started solving problems on projecteuler.net, a couple of my friends also started. Now we’re discussing problems and helping each other, so in order to quickly view a particular problem, I made the searchbar plugin.
To install it, simply click on the icon between the addressbar and the text “Google” and press Add “Search projecteuler.net”.
To use it, simply click the icon to the right of the addressbar, and select “Projecteuler.net”. Type in the problem-id and press Enter. You should see the projecteuler page loading.
Any suggestions is welcome.