1 files changed, 11 insertions, 0 deletions
diff --git a/challenge-145/lubos-kolouch/python/ch-1.py b/challenge-145/lubos-kolouch/python/ch-1.py
new file mode 100644
index 0000000000..bcd2e57de6
--- /dev/null
+++ b/challenge-145/lubos-kolouch/python/ch-1.py
@@ -0,0 +1,11 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+
+def dot_product(a, b):
+    return sum(x * y for x, y in zip(a, b))
+
+
+a = [1, 2, 3]
+b = [4, 5, 6]
+print(dot_product(a, b))  # Output: 32