We are about to compile the file Knight Tour. Before compiling the file, make sure the appropriate compilation options have been selected. Right-click on the project Knight Tour and select the menu option "Settings...":
We know the program has millions of solutions, so we expect it to run a long time. It is a good idea
to ensure the program is compiled with maximum optimizations, because over a long time optimizations
can make a big difference. In order to do this, choose the options shown in the screenshot below.