diff --git a/day-1/code.scm b/01-sonar-sweep/code.scm similarity index 100% rename from day-1/code.scm rename to 01-sonar-sweep/code.scm diff --git a/day-1/input b/01-sonar-sweep/input similarity index 100% rename from day-1/input rename to 01-sonar-sweep/input diff --git a/day-2/code.scm b/02-dive/code.scm similarity index 100% rename from day-2/code.scm rename to 02-dive/code.scm diff --git a/day-2/input b/02-dive/input similarity index 100% rename from day-2/input rename to 02-dive/input diff --git a/day-3/code.scm b/03-binary-diagnostic/code.scm similarity index 100% rename from day-3/code.scm rename to 03-binary-diagnostic/code.scm diff --git a/day-3/input b/03-binary-diagnostic/input similarity index 100% rename from day-3/input rename to 03-binary-diagnostic/input diff --git a/day-4/code.scm b/04-giant-squid/code.scm similarity index 100% rename from day-4/code.scm rename to 04-giant-squid/code.scm diff --git a/day-4/input b/04-giant-squid/input similarity index 100% rename from day-4/input rename to 04-giant-squid/input diff --git a/day-5/code.scm b/05-hydrothermal-venture/code.scm similarity index 100% rename from day-5/code.scm rename to 05-hydrothermal-venture/code.scm diff --git a/day-5/input b/05-hydrothermal-venture/input similarity index 100% rename from day-5/input rename to 05-hydrothermal-venture/input diff --git a/day-5/part1.pgm b/05-hydrothermal-venture/part1.pgm similarity index 100% rename from day-5/part1.pgm rename to 05-hydrothermal-venture/part1.pgm diff --git a/day-5/part2.pgm b/05-hydrothermal-venture/part2.pgm similarity index 100% rename from day-5/part2.pgm rename to 05-hydrothermal-venture/part2.pgm diff --git a/day-6/code.scm b/06-lanterfish/code.scm similarity index 100% rename from day-6/code.scm rename to 06-lanterfish/code.scm diff --git a/day-6/input b/06-lanterfish/input similarity index 100% rename from day-6/input rename to 06-lanterfish/input