CDE

Task/Dot-product/Python/dot-product.py

@@ -0,0 +1,7 @@
+def dotp(a,b):
+    assert len(a) == len(b), 'Vector sizes must match'
+    return sum(aterm * bterm for aterm,bterm in zip(a, b))
+
+if __name__ == '__main__':
+    a, b = [1, 3, -5], [4, -2, -1]
+    assert dotp(a,b) == 3