Advent of Code 2025 solutions

Prerequisites

• Python 3.12+

Running a solution

1. Create input as text file in the inputs folder
2. Run the solution file

   python day1.py ./inputs/day1.txt # run day 1

There are also some pre-configured VSCode tasks that can be used to quickly run files:

1. run day script runs python {current file} ./inputs/{current file name without .py}.txt
2. run day script ex1 runs python {current file} ./inputs/{current file name without .py}.1.ex.txt (good for running examples given by AoC)
3. run day script with custom input file prompts for a file name then run python {current file} {file name from prompt}