diff --git a/01/input.txt b/2018/01/input.txt similarity index 100% rename from 01/input.txt rename to 2018/01/input.txt diff --git a/01/solve.py b/2018/01/solve.py similarity index 100% rename from 01/solve.py rename to 2018/01/solve.py diff --git a/01/testinput.txt b/2018/01/testinput.txt similarity index 100% rename from 01/testinput.txt rename to 2018/01/testinput.txt diff --git a/02/input.txt b/2018/02/input.txt similarity index 100% rename from 02/input.txt rename to 2018/02/input.txt diff --git a/02/solve.py b/2018/02/solve.py similarity index 100% rename from 02/solve.py rename to 2018/02/solve.py diff --git a/03/input.txt b/2018/03/input.txt similarity index 100% rename from 03/input.txt rename to 2018/03/input.txt diff --git a/03/solve.py b/2018/03/solve.py similarity index 100% rename from 03/solve.py rename to 2018/03/solve.py