Solutions are all in Go this year.
Each day is a standalone module, from the day{day-num}/ directory:
- Compile with
go build -o bin/ day{day-num}.go - Execute with:
bin/day{day-num} <input file path>(Linux, MacOS)bin\day{day-num}.exe <input file path>(Windows)
The solutions for both parts will be printed to the terminal. Except for day 24, which will print the solution to part1 to the terminal, but will write a graph in the DOT format to ./bin/adder-graph.gv, use this graph with a Visualiser to manually solve part 2.