To build the project you can either run swift build or go into the Xcode project and build it.
To run each day's solution either go into sources/AoC/Config.plist, change the day and challenge number, and run from Xcode. Or run swift run AoC DAY CHALLENGE where DAY is the number of the day and CHALLENGE is either 1 or 2.
The ounly real dependancies are on Files to parse my inputs and sometimes on Foundation
Links to Solutions: