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\ No newline at end of file
diff --git a/03/solution.py b/03/solution.py
new file mode 100755
index 0000000..3999a13
--- /dev/null
+++ b/03/solution.py
@@ -0,0 +1,10 @@
+#!/usr/bin/env python3
+
+import sys
+
+S = G = 0
+for l in zip(*[iter(list(map(lambda c: c - ord('A') + 27 if c < ord('a') else c - ord('a') + 1, map(ord, x.strip()))) for x in sys.stdin)] * 3):
+    G += set.intersection(*map(set, l)).pop()
+    S += sum(set(x[:int(len(x) / 2)]).intersection(x[int(len(x) / 2):]).pop() for x in l)
+
+print(f"Silver: {S}\nGold: {G}")