diff --git a/2024/d05/ex1/ex1.py b/2024/d05/ex1/ex1.py
deleted file mode 100755
index 90ed324..0000000
--- a/2024/d05/ex1/ex1.py
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/env python
-
-import collections
-import sys
-
-Graph = dict[int, set[int]]
-
-
-def solve(input: str) -> int:
-    def parse_ordering(input: str) -> Graph:
-        graph: Graph = collections.defaultdict(set)
-        for l in input.splitlines():
-            lhs, rhs = map(int, l.split("|"))
-            graph[lhs].add(rhs)
-        return graph
-
-    def parse_updates(input: str) -> list[list[int]]:
-        return [[int(n) for n in line.split(",")] for line in input.splitlines()]
-
-    def parse(input: str) -> tuple[Graph, list[list[int]]]:
-        ordering, updates = input.split("\n\n")
-        return parse_ordering(ordering), parse_updates(updates)
-
-    def validate_update(ordering: Graph, update: list[int]) -> bool:
-        for i in range(len(update)):
-            for j in range(i + 1, len(update)):
-                lhs, rhs = update[i], update[j]
-                if lhs in ordering[rhs]:
-                    return False
-        return True
-
-    def get_middle(update: list[int]) -> int:
-        assert len(update) % 2 == 1  # Sanity check
-        return update[len(update) // 2]
-
-    ordering, updates = parse(input)
-    return sum(
-        get_middle(update) for update in updates if validate_update(ordering, update)
-    )
-
-
-def main() -> None:
-    input = sys.stdin.read()
-    print(solve(input))
-
-
-if __name__ == "__main__":
-    main()
diff --git a/2024/d05/ex1/input b/2024/d05/ex1/input
deleted file mode 100644
index 5e5b110..0000000
--- a/2024/d05/ex1/input
+++ /dev/null
@@ -1,1375 +0,0 @@
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-67,56,71,89,76,93,57,91,68,81,41,44,18
-99,35,24,26,97,53,45,58,12,84,88,34,82,67,56,68,42,81,18
-44,71,15,41,28,51,98,19,73,99,39,35,24
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diff --git a/2024/d05/ex2/ex2.py b/2024/d05/ex2/ex2.py
deleted file mode 100755
index 129de60..0000000
--- a/2024/d05/ex2/ex2.py
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/usr/bin/env python
-
-import collections
-import copy
-import functools
-import sys
-
-Graph = dict[int, set[int]]
-
-
-def solve(input: str) -> int:
-    def parse_ordering(input: str) -> Graph:
-        graph: Graph = collections.defaultdict(set)
-        for l in input.splitlines():
-            lhs, rhs = map(int, l.split("|"))
-            graph[lhs].add(rhs)
-        return graph
-
-    def parse_updates(input: str) -> list[list[int]]:
-        return [[int(n) for n in line.split(",")] for line in input.splitlines()]
-
-    def parse(input: str) -> tuple[Graph, list[list[int]]]:
-        ordering, updates = input.split("\n\n")
-        return parse_ordering(ordering), parse_updates(updates)
-
-    def validate_update(ordering: Graph, update: list[int]) -> tuple[int, int] | None:
-        for i in range(len(update)):
-            for j in range(i + 1, len(update)):
-                lhs, rhs = update[i], update[j]
-                if lhs in ordering[rhs]:
-                    return i, j
-        return None
-
-    def get_middle(update: list[int]) -> int:
-        assert len(update) % 2 == 1  # Sanity check
-        return update[len(update) // 2]
-
-    def fix_update(ordering: Graph, update: list[int]) -> list[int]:
-        # The graph has cycles, so using a topological sort is out
-        # Instead just swap the wrong pages until we fixed the update
-        update = copy.copy(update)
-        while (indices := validate_update(ordering, update)) is not None:
-            lhs, rhs = indices
-            update[lhs], update[rhs] = update[rhs], update[lhs]
-        return update
-
-    ordering, updates = parse(input)
-    invalid_updates = filter(functools.partial(validate_update, ordering), updates)
-    fixed_updates = map(functools.partial(fix_update, ordering), invalid_updates)
-
-    return sum(get_middle(update) for update in fixed_updates)
-
-
-def main() -> None:
-    input = sys.stdin.read()
-    print(solve(input))
-
-
-if __name__ == "__main__":
-    main()
diff --git a/2024/d05/ex2/input b/2024/d05/ex2/input
deleted file mode 100644
index 5e5b110..0000000
--- a/2024/d05/ex2/input
+++ /dev/null
@@ -1,1375 +0,0 @@
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