diff --git a/2017/d02/ex2/ex2.py b/2017/d02/ex2/ex2.py
new file mode 100755
index 0000000..779ac63
--- /dev/null
+++ b/2017/d02/ex2/ex2.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+import itertools
+import sys
+
+
+def solve(input: str) -> int:
+    def parse(input: str) -> list[list[int]]:
+        return [[int(n) for n in line.split()] for line in input.splitlines()]
+
+    def evenly_divide(row: list[int]) -> int:
+        for a, b in itertools.combinations(sorted(row), 2):
+            assert a <= b  # Sanity check
+            if b % a:
+                continue
+            return b // a
+        assert False  # Sanity check
+
+    sheet = parse(input)
+    return sum(map(evenly_divide, sheet))
+
+
+def main() -> None:
+    input = sys.stdin.read()
+    print(solve(input))
+
+
+if __name__ == "__main__":
+    main()